On the first experiment, they use a pepper-like substance called Potassium Permanganate (KMn04) which is an oxidant and an oil-like substance called Brake Fluid which is a fuel. When they combined these two substances in a stainless container, this results on having a little fire …
My aim in this experiment is to see how well an enzyme (phosphatase in this case) reacts under a controlled temperature but a varying pH. Enzymes are known to be effected by pH and temperature. Both of these change how quickly the enzyme can process …
BASIC FEASIBILITY STUDY Note: you cannot compute your monthly sales based from your machine capacity (GPD Gallon Per Day) like other vendor’s computation, simply because you cannot sell 200 bottles a day in the 1st 2months operation of your business unless “dati ka nagtitinda and …
Stereoisomers are defined as molecules of indistinguishable atomic composings ( molecular expression ) , but with different adhering agreements of atoms or orientation of their atoms in infinite. Based on this definition, several types of isomerism are possible including constitutional, configurational, and conformational isomerism. Constitutional …
Materials and Equipment Aluminum foil square (around 6cm on a side) 125 mL flask Barometer 3 mL of unknown liquid 200 mL graduated cylinder 600 mL beaker Pin Balance (0. 002g) Bunsen Burner setup Rubber band Thermometer Ceramic center wire gauze Procedure A 125 mL …
Nuclear energy is a type of energy which is released by a reaction called as nuclear reaction. There are two main types of nuclear reactions, one is called fission and the other one is fusion: In Fission reaction it releases a nuclear energy when a …
What is the difference between an oxidizing agent and a reducing agent? The oxidation number (overall charge of the atom) is reduced in reduction and this is accomplished by adding electrons. The electrons, being negative, reduce the overall oxidation number of the atom receiving the …
Chemical Reaction between Tin and Nitric Acid Introduction: Finding the products made from the components of tin metal and nitric acid is the ultimate objective of this lab; the formula of the products will be found in the CRC handbook thereafter. Procedure: First, obtain a …
Nylon tyre cord is made from high tenacity continuous filament yarn by twisting and plying. There are two major types of nylons used as tyre cord, i. e. nylon-6 and nylon-6,6. The properties of nylon-6 and nylon-6,6 vary marginally and are controlled by the manufacturing …
TM Water Is Essential To Life Term paper Water is Essential to Life Water is Essential for Life Water is the most important substance in our evolution and our daily lives. Without water, life as we know it would not have been possible. … Water …
Introduction Instant coffee is an aromatic beverage, consisting of water with additional compounds extracted from coffee beans during brewing, which have then been dehydrated into a soluble coffee form. Coffee beans are seeds from coffee fruit, selected from different sources (location and seasons). The blend …
INFRA-RED FLAME DETECTION 123 S200+ SERIES TRIPLE IR FLAME DETECTORS USER MANUAL S200+ USER MANUAL INDEX PAGE A) INTRODUCTION 1 1. 1 Flame Detection Operation 1 3. B) Introduction 2. General Construction 4 PRODUCT APPLICATION 5 1. C) Application 5 2. Benefits of the S200+ …
Objective To determine and compare the amount of calcium carbonate content of brown and white eggshells. Materials white and brown eggshells, water, deionized water, beaker, pipet, flask, test tube brush, funnel, hotplate, mortar, pestle, ethanol, HCl, phenolphthalein indicator, sodium hydroxide Procedure (Complete for both white …
Bunker gear or turnout gear is the protective clothing used by a firefighter in fighting fires and during rescue operations. This gear is called turnouts because when not being used, they are kept standing by to be put on swiftly by ‘turning out’ the pants …
Chapter 1. Spiral §1. 1 Spiral A spiral concentrator uses gravity to separate particles of different densities. It is used globally in the mineral processing industry. It is one of the most effective, low-cost devices for the gravity beneficiation of ores. Manufactured from lightweight, corrosion …
Raman scattering or the Raman effect is the inelastic scattering of a photon. It was discovered by Sir Chandrasekhara Venkata Raman and Kariamanickam Srinivasa Krishnan in liquids,[1] and by Grigory Landsberg and Leonid Mandelstam in crystals. When light is scattered from an atom or molecule, …
Introduction Stoichiometry is a branch of chemistry that deals with the quantitative relationships that exist among the reactants and products in chemical reactions To predict the amount of product produced in a precipitation reaction using stoichiometry, accurately measure the reactants and products of the reaction, …
Percent Composition Report Hypothesis: By using seperation techniques properly, the 3 substance such as; water, sand, and salt can be seperated and the percent composition of each substance. Which will then be calculated theoritically and after comparison with the actual result, the accuracy of the …
Objective: 1. To determine the efficiency of the solar ray collector under various experimental conditions. Illumination with a halogen lamp. Water temperature? 20°C. a) Complete collector b) Collector without glass plate 2. Illumination with a halogen lamp. Water temperature? 60°C. a) Complete collector b) Complete …
Dating techniques are procedures used by scientists to determine the age of a specimen. 2 types of Dating: *Relative Dating *Absolute Dating Relative Dating -methods tell only if one sample is older or younger than another sample. -They do not provide an age in years. …
1. | | | What is the pressure, in atm, of a tank of gas with a regulator that reads 1250mmHg? | | | Student Response| Correct Answer| A. | 1. 64| | B. | 490| | C. | 1. 79| | …
Historical development in the field of toxicology and mechanisms and factors responsible for the entrance of toxicants in the human body and their harmful effects Abstract The purpose of this paper is to make a short historical reference in the field of Toxicology and how …
Blast furnace is a continuous unit of shaft-type. The charging of burden is conducted from above, through the typical charging unit, which is the gas damper of the blast furnace. It is reduced rich iron ore (at present time resources of rich iron ore are …
There are three main factors that control solubility of a solute. Temperature Nature of solute or solvent Pressure Effect Of Temperature Generally in many cases solubility increases with the rise in temperature and decreases with the fall of temperature but it is not necessary in …
The application of heat is used for sterilization the duration of time and appropriate temperature should be considered to guarantee destruction of all microorganisms. Wherein, disinfection is used to apply chemicals to objects like chlorination of water so that pathogens will be killed. The implementation …
Air pollution has been and is a growing environmental problem that is closely related to the growth of urban settlements. While the cities and towns of the world grow larger they emit more and more toxic emissions are put out into the air. The purpose …
Leo Tran IB Chemistry SL II R5 Ms. Crane January 4, 2012 Restoring Balance LAB Pre-Lab Questions 1. The solubility of iodine increases because the position of equilibrium has shifted towards the triiodide side of the reaction. Addition of the reactants causes an increase in …
Powder metallurgy is the process of blending fine powdered materials, pressing them into a desired shape or form (compacting), and then heating the compressed material in a controlled atmosphere to bond the material (sintering). The powder metallurgy process generally consists of four basic steps: (1) …
Although the aluminum can and the wood chip were ere close together, there was still a large amount of heat loss to the surroundings. This resulted in a lower temperature reading, which in turn reduced our AT value. Thus reducing our overall enthalpy of combustion …
A Can of Bull? Impulse Energy Drink Charley’s List of Questions Energy is the capacity to do work 1. Nature of each ingredient on the cans: Xcitrusblast: Amino acid: l-taurine, l-glutamine, Acid: Citric acid, pantothenic acid, hcl Concentrated water-based extraction: adaptogen blend Sugar: sucralose, acesulfame …
Conjugation
The word "conjugation" is derived from a Latin word that means "to link together". In organic chemistry terms, it is used to describe the situation that occurs when π systems (e.g. double bonds) are "linked together". An "isolated" π (pi) system exists only between a single pair of adjacent atoms (e.g. C=C)
Kinetic energy
Kinetic energy is the energy associated with objects in motion. Potential energy is the type of energy associated with an object's potential to do work. Chemical energy is the type of energy released from the breakdown of chemical bonds and can be harnessed for metabolic processes.
Physics
Chemical physics is concerned with the application of the concepts and theories of physics to the analysis of chemical systems and their physical behaviour. While also at the interface between physics and chemistry, it is distinct from physical chemistry.
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