For a first-order reaction A → P, the temperature (T) dependent rate constant (k) was found to follow the equation log k = - (2000) 1/T + 6.0. The pre-exponential factor A and activation energy E_a , respectively, are [JEE Adv 2009 P2]

Correct Answer is : 1.0 × 10−6s−1 and 38.3 kJmol−1

1.0 × 10^{-6}s^{-1} and 9.2 kJ\mol^{-1}

6.0 × s^{-1} and 9.2 kJ\mol^{-1}

1.0 × 10^{-6}s^{-1} and 16.6 kJ\mol^{-1}

1.0 × 10^{-6}s^{-1} and 38.3 kJ\mol^{-1}

IIT JEE Advanced 2009 Paper 2

Section: Chemistry

Question : 20 of 57

Marks: +1, -0

For a first-order reaction A → P, the temperature (T) dependent rate constant (k) was found to follow the equation
log k = - (2000)

+ 6.0. The pre-exponential factor A and activation energy Ea , respectively, are

[JEE Adv 2009 P2]

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