The reaction A + B → C has zero order. What is the rate equation?

Rate = k [A]°[B]° = k.
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How does the value of rate constant vary with reactant concentration?


For nth order reaction k1Cn-1.

For first order reaction, k is independent of the concentration of the reactants.

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A substance with initial con-centration ‘a’ follows zero order kinetics. In how much time will the reaction go to complet-ion?

If k is the rate constant of the reaction, then the time for the completion of the reaction will be
a / k units of time.
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What is the shape between log k vs 1T?
What is the relationship between its slope and activation energy (Ea) ?

It is a straight line whose slope = -Ea2.303 R

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What is the effect of temperature on the rate constant of reaction? How can this temperature effect on rate constant be represented quantitatively?

The rate constant of the reaction increases with increase in temperature.

k=Ae-Ea/RT

is quantitative relationship between rate constant and temperature.
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