MEDIUMMCQ SINGLENEET ChemistryPhysical ChemistryChemical kineticsPrevious Year Questions
Activation energy (Ea) and rate constants (k1 and k2) of a chemical reaction at two different temperatures (T1 and T2) are related by: (AIPMT 2012) (a) ln a E k k R T T (b) ln a E k k R T T (c) ln a E k k R T T (d) ln a E k k R T T
Answer
B
Explanation
According to Arrhenius equation 2 1 1 2 1 1 ln a E k k R T T 2 1 2 1 1 1 ln a E k k R T T
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