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1.
For the chemical reaction 3A + B ? C, the rate of formation of C is 0.30 mole/(1 hr). The rate of disappearance of A is
2.
Liquid A decomposes by irreversible first-order kinetics and the half-life period of this reaction is 12 min. The time required for 75% conversion of A is
3.
Which of the following statements in incorrect?
4.
The rate constant of a reaction depends on
5.
The rate of reaction of any component is a function of
6.
At equilibrium
7.
Equilibrium state is
8.
The rate at which a chemical substance reacts is proportional to its
9.
The rate constant for a first-order reaction
10.
If the time required to change the concentration of reactant to half its original value is independent of the initial concentration the order of reaction is