Temperature dependent equation can be written as - Vidyadip

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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