Chemical Kinetics questions
1373 published questions with worked solutions.
- The rate of reaction at unit concentration of reactants is called __________
- Inversion of cane sugar in dilute acid (conversion into glucose and fructose) is a/an _______ reaction
- Rate law is an experimentally determined equation that expresses the rate of chemical reaction in terms of _______ concentration...
- Which of the following statement is CORRECT about rate law?
- If [A] is the concentration of A at any time t and [A_0] is the concentration at t = 0, then for the 1st order reaction, the rate...
- A first order reaction is 80% complete in 10 mins. Find specific reaction rate per second
- What is the order of a reaction whose rate =kC_A^ 3/2 C_B^ -1/2 ?
- A reaction A_2+B_2 2AB occurs by the following mechanism A_2 A+A …….(slow) A+B_2 AB+B …..(fast) A+B AB ….(fast) Its order would...
- The molecularity and order of hydrolysis reaction of ethyl acetate is ______
- In an elementary reaction: 2A+B C+D , the molecularity of the reaction is ________
- For elementary reaction, 2A+B C+D , the active mass of B is kept constant but that of A is tripled. The rate of reaction will...
- Molecularity of an elementary reaction can be _________
- The order of reaction that takes place in one step (elementary) reaction _______
- The overall rate of reaction is governed by the _________
- The pre-exponential factor in the Arrhenius equation of a first order reaction has the units _________
- Activation energy of any reaction depends on _______
- In a chemical reaction, the number of collisions depend upon ________
- According to the collision theory of chemical reactions, ________
- The minimum energy a molecule should possess in order to enter into a fruitful collision is known as _______ energy
- In a reaction, the threshold energy is equal to ________
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