MCQ
Temperature dependent equation can be written as
  • $\ln \,k = \ln A - {e^{{E_a}/RT}}$
  • B
    $\ln k = \ln A + {e^{{E_a}/RT}}$
  • C
    $\ln k = \ln A - {e^{RT/{E_a}}}$
  • D
    All of these

Answer

Correct option: A.
$\ln \,k = \ln A - {e^{{E_a}/RT}}$
a
(a)Arrhenius suggested an equation which describes rate constant $ (K)$ as a function of temperature.

$K = A{e^{ - {E_a}/RT}}$

$\ln K = \ln A - {e^{{E_a}/RT}}$
 

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