# NEET Chemistry Chemical Kinetics Questions Solved

NEET - 2008

The rate constants k1 and k2 for two different reactions are 1016e-2000/T and 1015e-1000/T  , respectively. The temperature at which k1=k2 is:

(a) 1000 K
(b) $\frac{2000}{2.303}\mathrm{K}$
(c) 2000K
(d) $\frac{1000}{2.303}\mathrm{K}$

(d) Key Idea: The Arrhenius equation is represented as

In the given equations, first take log and then compare them.

On taking log, we get

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