Unit 6, try it
The branch of chemistry that studies the rate of reactions, the factors affecting these rates and the mechanisms of reactions is called:
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Form 4 Chemistry
Unit 6: Chemical Kinetics questions and answers
166 practice questions on Chemical Kinetics, covering all 7 lessons of the unit. Each has its answer and an explanation. Free.
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Chemical Kinetics: sample questions with answers
Unit 6, try it
In the thiosulfate experiment, what is drawn on the filter paper placed under the flask?
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Unit 6, try it
For 4NH3 + 5O2 gives 4NO + 6H2O, which term correctly gives the rate in terms of O2?
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Unit 6, try it
In the experiment on the nature of reactants, which solution is added drop by drop to iron (II) sulphate and oxalic acid?
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Unit 6, try it
For aA + bB gives products, the rate law is written as:
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Unit 6, try it
One blue particle and one red particle can make 1 possible collision. With two blue and two red particles, how many collisions are possible?
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Unit 6, try it
Why is studying the mechanism of a reaction important?
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What unit 6 covers
Questions follow the book: Chemistry, Form Four, Student Book.
Lesson 1: Introduction to Chemical Kinetics
- Introduction
Lesson 2: Rates of Chemical Reactions
- Experiment 1: average rate of reaction
- Reaction rate
- Worked examples
Lesson 3: Reaction Rate Stoichiometry
- Reaction rate stoichiometry
- Worked examples
Lesson 4: Factors Affecting Reaction Rates
- Nature of reactants
- Temperature
- Concentration
- Surface area
- Catalyst
- Activation energy
Lesson 5: Reaction Rate Law and Order of Reactions
- Rate law
- Rate constant
- Order of a reaction
Lesson 6: Collision Theory
- Conditions for a reaction
- Collision theory
- Activation energy
Lesson 7: Mechanism of Reaction
- Mechanism of reaction
- Intermediate
Other units of Form 4 Chemistry
- unit 1Hydrocarbons
- unit 2Alcohols, Phenols and Ethers
- unit 3Aldehydes, Ketones and Carboxylic Acids
- unit 4Biochemistry
- unit 5P-Block Elements
- unit 7Chemical Equilibrium
- unit 8Introduction to Nuclear Chemistry
