Temperature Reports Samples That Help You Write Better, Faster & with Gusto

Graphs, Tables, and Calculations

Line graph showing mean annual air temperature for the period between 1975 and 2013
Line graph showing mean annual water temperature for the period between 1975 and 2013
Scatterplot showing the relationship between mean air temperature and mean water temperature
Summary output table from your linear regression analysis of air temperature through time
Summary output table from your linear regression analysis of water temperature
B. Questions
Question 1
The hypothesis of interest is to test whether there is a relationship between the water temperature and the air temperature. The null hypothesis states that there is no significant relationship between Continue reading...

The absolute temperature pertains to the temperature scale measured in kelvin where the zero on the Kelvin scale pertains to the theoretically lowest attainable temperature. This particular temperature scale was established after the observations of a phenomenon that at any given pressure, the plot of the temperature and the volume of a gas follows a straight line. Even with different pressures, the plot is always straight; furthermore, all plots seem to be directed towards a similar y-intercept which is -273.15 ˚C, that is, the temperature value when the volume is zero – or close to zero (Chang & Overby 144).
Theoretically, Continue reading...

Objective: Investigate the effect of increasing temperature on enzyme activity.

Introduction: Enzymes are biological catalyst. All most all the functions in the cell are regulated by these enzymes. Except for RNAase, all most all the enzymes are proteins. Enzymes are very efficient and specific in the reaction they catalyze. All enzymes exhibit four common features: I. Enzymes do not make a reaction to occur; they can only fasten the reaction rate. II. Enzyme molecule is not permanently altered by the reaction, though they may be altered transiently. However at the end of the reaction they emerged unchanged and can be used over and over again. III. Enzyme can catalyze Continue reading...

Introduction

This experiment has two aims. The first aim was to investigate the effect of the type of calorimeter on the temperature change recorded when hot and cold water is mixed. In the second aim, the experiment sought to investigate how the type of a catalyst affects the reaction. The experiment was divided into two main parts: week 1 and week 2. Week 1 was further divided into two parts: part1 and part 2. Part 1 sought to determine the calorimeter constant. On the other hand, part 2 sought to measure the heat of decomposition of hydrogen peroxide. The research Continue reading...

Summary

In this paper we have discovered the basics of descriptive statistics for statistical data of temperatures in the pots. It was determined which pot has the highest temperature on average and which has the lowest. The basic characteristics of temperature distribution (measures of central tendency and variability) for each section were given. One-sample and Two-sample Student’s t-test were applied to check the difference in AlF3 calculations methods and the amount of cryolite used in manufacturing process. It is appeared, that old and new calculation systems are significantly different from each other. Also, the hypothesis of plant management about Continue reading...

Question

It is well known that chemical reactions proceed at different speeds under different conditions. One of the main factors known to determine the rates of chemical reactions is the temperature. In this exercise the effect of temperature on the rate of a simple reaction was investigated.

Hypothesis

For a chemical reaction to occur, the particles of the reactants must collide with sufficient energy. An increase of thermal energy (corresponding to a rise in temperature) means that the particles will move more rapidly and collisions will become more numerous. However, the main effect of temperature comes from the increase of the Continue reading...

I. Introduction
The main objective of the laboratory activity is to study the relationship between temperature and pressure of vaporization of a fluid. In a normal setting, when a liquid is poured into the container, the liquid evaporates. The molecules escape from the container with the liquid and the liquid form changes into a gaseous state. When the container with the liquid is closed, the transformation from one phase to another phase stops as soon as equilibrium is reached. Under such condition, the evaporation rate is equivalent to the condensation rate.
A measure of vaporization is termed as vapor Continue reading...

Abstract

Growth incorporates a uniform increase in the volume of cellular components. All organisms grow as a main biological characteristics. Growth is a factor that can be measured using a number of parameters and determined standards incorporated as well. The reproduction amongst most bacteria take place through binary fission. There are factors affecting growth amongst organisms such as temperature. Since growth depends largely on enzyme activity, which also relies greatly on temperature then the former can be used as a factor of the latter and both can provide reliable information in determining the population growth. Throughout this laboratory evaluation, rates Continue reading...

Abstract

Lemons is among the few fruits and vegetable that was found to float in water. An average lemon is heavier than a rice grains. In spite of this, lemons float, while rice grains sink in water. In this study we have demonstrated through experiments that, the ability of an object to float or sink is dependent on its own density and also on the density of the floating medium. It is the density and not weight that determines whether an object floats or sinks in water. By changing the temperature of the medium, we changed the density of water. Continue reading...

Abstract

Three tests were made on the kerosene sample: (a) determining hydrogen content by Nuclear Magnetic Resonance [NMR], (b) determination of viscosity by U-tube viscometer, and (c) flash point determination by Pensky-Marten closed-cup tester. Results suggest that the kerosene sample has 13.73% hydrogen content, 7.706 mm2/s kinematic viscosity at -20°C (extrapolated using Sutherland Viscosity Law), and 52-53°C flash point. These parameters characterized the kerosene sample as aviation fuel in terms of heating value, degree of saturation, pressure drop in fuel lines, pumping characteristics and safe handling. All parameters passed the standards derived from aviation literature. These parameters could Continue reading...

Abstract

In the laboratory assignment, the experimental investigation of the distillation process is performed. The mixture of dichloromethane and trichloroethylene was separated using the glass distillation column. The influence of power input on temperatures and column flow rate was investigated. Apparently, the power input increases the efficiency of the process. The experiment had three main tasks: study of the variation of the pressure drop, application of refractometer as an express method of binary mixture composition analysis, and estimation of the column efficiency.
It has been proven that the boil-up rate is directly proportional to pressure drop. Although there is some Continue reading...

Introduction

Most animals show rhythms in their activity. These activities vary based on the period within of the day. The experiment involves a Syrian Hamster in a cage. It is one year old and female with brown hair. The Syrian Hamster is known to exhibit certain characters while in captivity. The behaviors of the animal are monitored over a period time. The feeding, burrowing, sleeping, urinating, housekeeping, chewing and running tendencies of the Syrian Hamster is monitored over a period of time. The experiment will assess the behavior of the animal in the presence of light and the absence of Continue reading...

The aim of this experiment is to investigate the reason of poisoning in a patient whether from mineral bottled water and a saline drip by using ICP-MS and ICP-OES.
A patient was found suffered from excessive Sodium levels in his body. A recently given saline drip was assumed to be a reason, so two saline drips have been investigated. Another reason for this toxicity is that the patients may have consumed it through bottled mineral water. To solve the problem, it is necessary to measure the Sodium levels in saline drips. The evaluation of toxic metal is required to Continue reading...

CourseProfessorInstitutionDate

ENERGY AUDIT FOR A RESIDENTIAL HOUSE
Introduction
Energy conservation is desirable for both economic and environmental reasons. Efficient energy use reduces the energy drawn from the mains. Reduction of the power load per home means that the utility company will have to supply less power to the residential estates. The utility company in turn will undertake less carbon emitting energy production activities. Efficient energy use will reduce the carbon footprint of individual residential houses and the utility company. Reduction of toxic emissions will decelerate air pollution, which leads to global warming that causes a rise in sea levels due Continue reading...

Section 1

Introduction
It is a part of the job of an energy manager that he minimizes the energy loss of the building by controlling the ambient temperature of the building or different parts of the building. In order to maintain the temperature and save valuable energy, a data acquisition and monitoring system is needed that will display the ambient temperature with the help of sensors. This supervisory control system will be designed to control the remote infrastructure that handles the heating system. The energy manager will be in control of this system. First the data of the room will be Continue reading...

Experiment 1 (Drilling Fluid Mud Density)

Definition: The drilling fluid term refers to the technic used for facilitation of drilling boreholes, and to improve all necessary functions needed for a fine drilling.

Results:

Results:
(The weight of Mud *0.052)= Gradient of Mud in psi/ft.
(The weight of Mud in lb/ft3)/144=mud gradient in psi/ft.

Water:

(Mud gradient) 8.3*0.052 =0.432 psi/ft.
(Mud gradient) 64/144 =0.044 psi/ft.

Mud sample No1:

(Mud gradient) 9.13*0.052=0.475 psi/ft.
(Mud gradient) 69/144=0.480 psi/ft.

Mud sample 2:

(Mud gradient) 10*.052=0.520 psi/ft.
(Mud gradient) 76/144=0.530 psi/ft.

Calculation: For calculation of the Density and Mud gradient, the following formulas were used.

Density= (lb/gal)/ 8.345.
Mud gradient= (lb/gal)/ 19.24.

Volume and mass

Density:
Fresh Water: 8.3/8.345 = 1.0 (S.G)
Mud sample1: 9.13/8.345=1.1 (S.G)
Mud sample 2: 10/8.345=1.20 ( Continue reading...

<Prof Name>
<Course >

Integrated Firefighting Helmet

KEYWORDS

OBJECTIVE
The object of this paper is to ascertain the safety standards of the firefighting helmets. Specifically, this paper attempts to determine if there are any upper limits to the weight of the helmets. The research will be directed to determine if there is any optimal distribution recommended for the mass of the firefighting helmets. The fabrication process will be examined which support such standards which are recommended for the safety and security of firefighting personnel.

Research Questions

Precisely, this research is conducted to determine the strengths of the firefighting helmets and the impact Continue reading...

Introduction

Polymerase chain reaction (PCR) is a process that amplifies a selected region of DNA using oligonucleotides called primers. The selected region of DNA undergoes numerous cycles of denaturation, annealing, and extension, which doubles the number of amplicon each time. In each cycle, the temperature varies to allow each step to occur: (a) first, denaturation is achieved using high temperature to separate the two strands of the DNA; (b) second, the temperature is brought down to a specific temperature to allow the primers to bind to their recognized sites; and (c) third, the temperature is brought up to the optimal Continue reading...

Introduction

Milk and milk products are widely used as food items universally. Whole milk is very rich in nutrients. This fact explains why young ones of lactating animals are able to survive exclusively on milk for some period of time. In addition to being nutritious, milk secreted into the udder of a healthy cow is usually sterile (Jay, Golden, Jay-Loessner-Golden, and Loessner, 2005). Unlike other food substances, milk has no native flora. However, it is important to note that once in the udder, the milk may not be necessarily free from bacteria especially if the cow is infected with a Continue reading...

Introduction

There are often changes during chemical reactions involving solids and aqueous solutions. These changes are due to the reaction between the different properties of the liquid and the solid materials, which result in an increase or reduction in temperatures.
These reactions are usually observed using specialized laboratory equipments, which normally maintain certain environmental conditions. This gives a report concerning an experiment that used a calorimeter to measure the amount of heat which was released or absorbed during a chemical process (Harmathy, 1985). This will be measured using a calorimeter, which will record the rise or drop in temperature as Continue reading...

Diffusion, osmosis, and functional significance of biological membranes

Abstract
Diffusion is the process in which substances move from an area of higher concentration to an area of lower concentration. If a semipermeable membrane is involved in this movement then this process is known as Osmosis. Semipermeable membrane is any biological membrane in the body that is selectively permeable. These membranes protect the cell from external environment. These are also involved in the movement of molecules in and out of the cell. This movement of molecules result in the differences in concentration until an equilibrium is established. In this research, we have done experiments on Elodea cells to Continue reading...

Objective

The aim is to have a robot design that would be used in the detection of fire existence. It will be a useful system that will be instrumental in detecting fire breaks and having strategies to put off the fires in advance. The aim of the research is to have a fire robot that would be multi-sensor and would be useful in fighting fire in every-day life. In the design, the firefighting robot will make use of flame detectors. The firefighting methods and procedures will be programmed with the use of sensor-based methods and procedures. There are thermistors/flame sensors Continue reading...

The journal article was written to provide an overview of solar water heating (SWH) technology which include the basic principle and theory of thermodynamics, applications of these principles and theories, effectiveness of SWH in providing energy, market potentials for
SWH technology and potential research questions to improve existing technology. Furthermore, the article also outlines the importance of SWH as one of the economical renewable energy scenarios.
The introduction section of this article presents the facts of fossil fuel as the primary source (80%-90% of energy usage) to date, and clearly discusses the potential setbacks and effects of fossil Continue reading...

Introduction

The process, in which the heat produced in result of fuel combustion, simultaneously produces electricity, and heat is called cogeneration and the name of the built and configured system that utilizes the heat is Combined Heat and Power Engine (CHP). The CHP usage has so many advantages in different manners, especially nowadays, that CHP systems with up to 90% efficiency and compatible to different types of fuels, including the renewable ones are produced.
Therefore using a CHP, leads to production of the desired result but by using less fuel, and in comparison to the conventional methods it saves energy Continue reading...

Abstract

The laboratory assignment aims to study the physical properties of fluids and practice the experimental measurements and assessment of errors. The density, specific gravity, and viscosity were measured experimentally and calculated. The experimental errors were assessed by repeating experiments.

Introduction 3

Experimental 4
Density and specific gravity 4
Rotational Viscometer 6
Falling Ball Viscometer 7
Results 8
Calculations 10
Density 10
Specific gravity 10
Viscosity 10
Conclusions 12

References 13

Introduction
The experiment is meant to study the properties of fluids. Fluids are applied in different areas in industry and everyday life; therefore, it is important to understand their properties. The widely applied Continue reading...

Results

Data
The following tables and graphs show the data of the experiment:
y=2.01E+4x-7.31E-02
Figure 1: Beer’s law graph generated from the data of part 1 of the experiment

Sample Calculations

Concentration of the sample containing 5.0mL dye solution (C2).
C1V1=C2V2
In the above formula, C1 and V1 represent the concentration and volume respectively of the first sample of the Indigo Carmine dye solution whose absorbance was measured (4.0mL dye solution). On the other hand, C2 and V2 represent the concentration and volume respectively of the 5.0mL dye solution sample.
7.1E-05*4.0=C2*5
28.4E-055=C2
C2=5.68E-05

The value was truncated to 2 significant figures to obtain 5.6E-05M

Concentration of the 7.0mL dye Continue reading...

Introduction

Disposal of pharmaceutical products into the water bodies poses a serious threat to the existence of aquatic life. For instance, synthetic endocrine-disrupting chemicals (EDCs) 17α-ethinyl estriradiol have a significant effect on the physiology of aquatic organisms (Rohde, 264). Consequently, there is the need to devise environment-friendly and efficient means of removing such pollutants from the ecosystem. Diatrizoic acid (DTZA) is one of the most widely used pharmaceutical products in our daily life. It is an x-ray contrast media compound commonly used in the imaging of soft tissues. Ferrate is a suitable disinfectant for removing these pollutants from water. Continue reading...

Lab report

Viscosity measurement

Viscosity is an important property of a fluid and by this property fluid’s resistance of flow is measured. In other words, viscosity is a quantification of resistance of fluid to gradual deformation by shear stress. So, by this property shear stress in a fluid and angular rate of deformation are correlated. The resistance in a fluid is offered by intermolecular friction applied while layers of fluid slide by one another. Highly viscous fluid resist its flow and low viscous fluid like gas flows easily.

Objective:

Purpose of this lab experiment was to quantity viscosity, shear stress, strain Continue reading...

Immunoprecipitation of Activated MAP Kinase

Abstract
MAP Kinases are protein kinases which have many roles in different biological processes. MAP Kinase ERK1/2 can be phosphorylated by another protein kinase at two amino acid residues and is involved in phosphorylating other target proteins. The following laboratory experiment examines the phosphorylation of MAP Kinase ERK1/2 from rat muscle cells under stimulating (in the presence of insulin) and inhibitory (in the presence of PD98059) conditions. Phosphorylated forms of MAP Kinase were detected by immunoprecipitation using an antibody that is specific for phosphotyrosine, followed by immunoblot analysis. The results of this experiment are discussed.

Introduction

MAP Kinases, also known Continue reading...

Climate Change and Asthma

Human activity has created increased atmospheric carbon dioxide emissions and greenhouse gases, which has resulted in global climate change (Intergovernmental Panel on Climate Change (IPCC) 2001). There is scientific consensus that human activity has changed the Earth’s climate, with a variety of adverse reactions. Recent research has predicted that global climate change is likely to have an effect on asthma rates worldwide in the future (Beggs and Bambrick 2006). Asthma rates have increased from 7.3 percent of the population to 8.4 percent over the last decade. Other research suggests the observed increase in asthma could be due to Continue reading...

Introduction

Body cells are surrounded by plasma membrane that controls the movement of substances into and out of the cells. Plasma membrane is a semi-permeable. Consequently, it can only allow certain substances to move across it into the cells or out of the cell. Three main processes are involved in the movement of substances across the plasma membrane: diffusion, active transport, and osmosis. Diffusion refers to the movement of molecules down a concentration gradient (Chiras, 1999). However, there are two main types of diffusion: Simple and facilitated diffusion. In simple diffusion, molecules pass through the semi permeable membrane without assistance. Continue reading...

Introduction

As opposed to continuous time capacitor circuits in analog signal processing, Switched Capacitor (SC) circuits find wide range of applications in discrete time signal processing. These circuits function by charging and discharging capacitors with the help of switches to provide flow of charge in desired direction. SC filters are embedded in integrated circuits due to their inherent temperature and voltage characteristics.

A typical SC circuit is equivalent to a discrete time resistance. Consider a simple example of a SC circuit:

Clock pulses are applied on switches to perform transition between two voltage sources shown in the figure. It is made sure that the clock pulses don’t overlap so that the voltage sources are not short circuited. It Continue reading...

Back titration of Calcium Carbonate with Sodium Hydroxide.

Introduction
Here the amount of Calcium Carbonate is asked and because it is an insoluble salt "back titration" is used. Titration is a method which it's another name is volumetric method, in this method a reactant is used to bring a reaction to endpoint. In this method, one sample (unknown) value is determined by a standard (known) value.
But "back titration" is needed because here Calcium Carbonate is an insoluble salt and it's not possible to calculate its amount by direct titration.
In this experiment first calcium carbonate was reacted with an excess known hydrochloric acid and the unreacted Continue reading...

ABSTRACT

Blood pressure is a significant entity to determine a person’s medical condition. It is measured as systolic and diastolic blood pressure readings. An imbalance in these should be carefully regulated as it can further lead to severe diseases. The exercise here is trying to find the effect of hot water immersion in three healthy humans. Their systolic and diastolic blood pressure readings were measured at rest and fifteen minutes after immersion in the hot tub. The blood pressure readings fell by approximately 4.6% for the systolic blood pressure and around 5.6% for diastolic blood pressure on an average Continue reading...

Introduction: Transportation in Metropolitan cities

Transportation has always been, and is a major characteristic feature of all cities big and small around the world. The need to travel and visit faraway lands in search of trade and livelihood in ancient times have led to the evolution of a number of means of transportation that are seen today. Mention needs to be made of the immense development that has taken place in land, water and air travel. Travel and transportation is always interlinked with the human population of the area, and very importantly, occupation of the inhabitants . The regularity and means of transportation vary from Continue reading...

Abstract

Studies have shown that soil and atmospheric nitrogen concentrations affect the growth potential of fern species across a wide variety of ecosystems. This study evaluates whether high ammonium nitrate concentrations will decrease fern spore growth.
Keywords: ferns, nitrogen, NH4NO3, diversity, growth

Introduction:

Ferns are types of plants that are found in moist environments. They are vascular, seedless plants, which are classified as pteridophyte. Like all vascular plants, they have a specific life cycle called alternation of generations, characterized by alternating diploid saprophytic and haploid gamtophytic phases. A diploid sporophyte phase produces haploid spores by meiosis, and a haploid gametophyte phase Continue reading...

Cell culture Techniques

Introduction
Cell culture involves the extraction of prokaryotic and eukaryotic cells from animal or plants and growing them in artificially controlled environment in vitro. This paper summarizes Cell culturing process including culture techniques, medium selection, detection of microbial contamination, and methods of thawing, freezing and passaging of cultured cells. The embryonic chick cells were maintained for the first time in 1885 and 1907 the first cell culture was performed by Ross Harrison. The cell culture application has been highly advantageous in biomedical research, especially for drug screening, vaccine development, cancer and genome analysis and also in the preparation of Continue reading...

REPORT: WIND TUNNEL MEASUREMENT ON AN AEROPLANE MODEL

Report: Wind Tunnel Measurement On an Aero-plane Model
Abstract
The experiment makes a great use of a wind tunnel to determine a few features of an aeroplane model. The results are used to determine the trimmed lift coefficient at the two tail settings with the CG assumed to be in a realistic position and the corresponding static margins and neutral points. The aircraft-less-tail has an aerodynamic centre position which was to be determined through calculations of the data achieved from the experiment. In finding out the lift curve slope of the aircraft, with or without the tail, a (1+ Continue reading...

Constant head permeability test for sand

Objective of this experiment is to determine coefficient of permeability of sand by Constant head permeability test.

Description of Soil Samples:

The soil, used in the lab experiment, was coarse sand. The sand was dry, light whitish pink in color and there was no smell.

Description of Test Methodology:

Constant head permeameter, a graduated cylinder (250 cc or 500 cc), Balance- sensitive up to 0.1 g, Thermometer - sensitive up to 0.1 degree C, Rubber tubing and Stop watch were used in this experiment. At first weight of the plastic specimen tube, the porous stones, the spring, and the two rubber stoppers (W1) were taken. Then the Continue reading...

Assignment #11. Based on what you already know about photosynthesis, develop a testable hypothesis to explain the influence of an increase in light intensity on the photosynthetic rate in tomato leaves. ( hint: make sure your hypothesis is specific enough such that the results of your experiment will support it or disprove it. For example a BAD hypothesis would be: Increased light allows the plant to grow larger. You are not testing the growth of the plant in this experiment .)Answer
Basing on the experiment, the increase of light intensity increases the photosynthetic rate. It is evident that this rise Continue reading...

Letter of transmittal

Lab Performed: Sleeve Analysis
Description of tests or measurement performed:
The sleeve analysis experiment was conducted in order to determine the distribution of grain size in a mass of soil. For the experiment, a representative dry soil sample was collected and broken down using a pestle and mortar. The sample’s weight was measured and recorded and the soil sample was poured through a stack of sleeves. The stack was shaken and the amount of soul retained in each sleeve was measured as well as the soil at the bottom of the pan. The original weight of the stack Continue reading...

Introduction

Research has always been the way out for the human race. Trying to get meaning out of every puzzle that life has served us on plate. That has been the endeavors that everyone seems to pursue once given chance to roam free. The answers are the key. Similarly, in science, answers have a lot of weight and are the guidelines of how one will perceive the world around. In Medicine, study of the human body from physiological measurements as small as cells to the entire body. To understand the body cell by cell in a step-by-step approach may just Continue reading...

based on a draft by

Executive Summary

Statistical analysis was done on the aluminum manufacturing data. Using appropriate tests, some relationships were established. First, sheet metal grade aluminum has the highest production output at sections 1 and 2. However, the standard deviation values are also highest at these two sections. Second, there is evidence that the produced amount of electrical grade aluminum is significantly different (probably higher) than the sheet metal grade aluminum made. Third, there is evidence that the bauxite consumption the bauxite consumption is significantly different (probably higher) than the purchasing policy of 4.2 tons per pot. Lastly, power Continue reading...