Essays on Physical chemistry
We found 38 free papers on Physical chemistry
Essay Examples
Powder Metallurgy Lab
Chemical Engineering
Chemistry
Materials science
Metals
Nature
Physical chemistry
Introduction The purpose of this lab is to create two material samples through the process of powder metallurgy. After these samples have been manufactured completely through this process then they are evaluated under a microscope. One sample was sintered, and the other one was in its original compacted state for a comparison of how sintering…
Wave-Particle Duality
Atomic physics
Light
Physical chemistry
Physics
Quantum mechanics
Science
Waves
The study of the nature of light is an important research area in modern physics. Many, including the theoretical physicist Albert Einstein, have contributed to theories involving light. Of these, the wave-particle duality is arguably the most strange and noteworthy concept in the field. Throughout history, some physicists have argued that light behaves as a…
Purification of Acetanalide by Recrystallization
Chemical Engineering
Chemistry
Materials science
Nature
Phases of matter
Physical chemistry
Objective: Separate and purify acetanilide from a mixture by recrystallization. Compare the melting points of crude and recrystallized acetanilide. Introduction : The most common method of purifying solid organic compounds is by recrystallization. In this technique, an impure solid compound is dissolved in a solvent and then allowed to slowly crystallize out as the solution…
Measuring Divider Coefficient
Acid
Chemistry
Concentration
Organic chemistry
Ph
Physical chemistry
This Laboratory survey trades with the Analytic Procedure of the Measurement of Partition Coefficient. Partition Coefficient is a really of import standard for Organic substances. It finds usage in Pharmaceutical Industry, Pollution suspension systems, Agro Chemicals, and Chemical Industry. There are many methods available for finding the Partition Coefficient, particularly Instrument methods like, Chromatography, Electrophoresis…
Properties Of Ionic Compounds Lab
Chemistry
Electromagnetism
Iron
Materials science
Nature
Physical chemistry
Water
Describe what is necessary for a substance to be a conductor Of electricity. In order for a substance to be a good conductor of electricity, there must be charged particles in the substance, ions or electrons. These particles must be free to move within the substance. Form a hypothesis as to whether distilled water is…
Kinetics of an Sn1 Reaction Sample
Chemistry
Physical chemistry
Titration
Water
An SN1 reaction of tert-butyl chloride takes topographic point in two stairss. First. the Alkyl Halide will go forth the molecule. In this measure the bond is interrupting. which takes a longer sum of clip. so it will find the rate of the reaction. As a consequence. it forms a third carbocation. since this is…
Emulsion Polymerization of Styrene
Chemical Reaction
Chemistry
Materials science
Physical chemistry
Abstract In the experiment performed, the aim is to polymerize Styrene. This is achieved using emulsion polymerisation with the use of persulfate as an initiator. The experiment resulted in a 73.8% yield. Introduction Polymers are synthesized by solution or emulsion polymerization methods. Emulsion polymerization is the most common process used to manufacture polystyrene. Emulsion polymerization…
Compounding of Steam Turbine
Energy
Machine
mechanical engineering
Mechanics
Nature
Physical chemistry
Steam Turbine is a type of turbo machine. Turbo machine are those devices in which energy is transferred either to or from, a continuously flowing fluid by the dynamic action of one or more moving blade rows. In steam turbine energy is transferred from fluid to blade rows and is decreasing along the flow directions….
Quantim Mechanics: Quantim Theory
Atom
Atomic physics
Energy
Physical chemistry
Physics
Quantum mechanics
Science
Quantum Mechanics, a branch of mathematical physics, explores the emission and absorption of energy by matter, as well as the motion of material particles. Its focus on energy and matter existing in discrete amounts makes it particularly applicable to Elementary Particles and their interactions. In contrast, classical physics treats energy as a continuous phenomenon and…
Investigating the purity of Aspirin
Acid
Chemical bond
Chemical Reaction
Chemistry
Chromatography
Iron
Physical chemistry
ynthesize my own aspirin Analyse the purity of my aspirin samples (aspirin and recrystallized aspirin) compared to commercial aspirin by use of analysing melting points, TLC plates and colorimetry tests Investigate how pH effects the rate of hydrolysis of aspirin Background theory Making my own sample of Salicylic acid (to then be converted into Aspirin)…
Frequently Asked Questions about Physical chemistry
Don't hesitate to contact us. We are ready to help you 24/7