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CHAPTER 8: CHEMICAL KINETICS 27 Aug 2013 | 03:13 pm
CHEMICAL KINETICS RATE AND VELOCITY OF REACTION RATE LAW: (Law of Mass Action) SPECIFIC RATE CONSTANT ACTIVATION ENERGY TYPES OF REACTION FACTORS AFFECTING RATE OF REACTION NATURE OF REACTANTS ORDER [...
DIFFERENTIATE BETWEEN THE FOLLOWING 27 Aug 2013 | 03:06 pm
DIFFERENTIATE BETWEEN THE FOLLOWING 1. Hydration and Hydrolysis 2. Crystalline solids and amorphous solids 3. Sigma bond and Pi bond 4.Valence Bond Theory and Molecular Bond Theory 5. Activation energ...
Chapter 8 – REASONING QUESTIONS 27 Aug 2013 | 03:06 pm
REASONING QUESTIONS: 1: A liquid rises in capillary tube. 2: The process of diffusion is most rapidly in gases, less rapidly in liquid, and very slowly in solids. 3: Evaporation [...] Continue Reading...
Chapter 8 – Multiple Choice Questions 27 Aug 2013 | 03:06 pm
Multiple Choice Questions: 1. The branch of chemistry which deals with the study of reaction rates in known as (i) Photochemistry (ii) Chemical kinetics (iii) Thermodynamics (iv) Mechanics 2. [...] ...
Chapter 8 – NUMERICAL QUESTIONS 27 Aug 2013 | 03:05 pm
NUMERICAL QUESTIONS: 1. The rate constant of a chemical reaction is 3.23×10-6 at 220°C. If the temperature is increased then the rate is increased up to 3000°C, find out its [...] Continue Reading>>>>...
RULE OF THUMB RATE 27 Aug 2013 | 03:05 pm
RULE OF THUMB RATE Statement According to the rule of Thumb Rate: “Rate constant of a reaction increases of factor of 2 for each 10 ºC or 10K rise in [...] Continue Reading>>>> The post RULE OF THUMB...
DETERMINATION OF RATES OF REACTION 27 Aug 2013 | 03:05 pm
DETERMINATION OF RATES OF REACTION In Chemical Kinetics two methods are employed for the determination of rate of reaction: (a) Chemical Methods (b) Physical Methods (a) Chemical Methods: In a [...] C...
BIOCATALYST AND AUTOCATALYST 27 Aug 2013 | 03:05 pm
BIOCATALYST: A catalyst that changes the rate of biochemical reactions is called biocatalyst or enzymes. Usually enzymes are proteins which catalyze the chemical reactions in living system. AUTOCATALY...
ORDER OF REACTION 27 Aug 2013 | 03:05 pm
ORDER OF REACTION: The sum of exponents of concentration of reactants in the rate expression of a chemical reaction is called order of reaction e.g. 1. CaCO3 ———–> CaO +CO2 [...] Continue Reading>>>> ...
NATURE OF REACTANTS 27 Aug 2013 | 03:05 pm
NATURE OF REACTANTS: The rate of a chemical reaction also depends upon nature of reactants. Same reactions under similar conditions show different rates due to the difference of their activation [...]...
