Question

Which among the following equation represents Arrhenius equation?

विकल्प

• k = `"A"_"e"^("E"_"a"/"RT")`

• k = `"A"*"e"^("RT"/"E"_"a")`

• k = `"A"/("e"^("E"_"a"//"RT"))`

• k = `"A"/("e"^("RT"//"E"_"a"))`

Answer 1

k = `"A"/("e"^("E"_"a"//"RT"))`

Explanation:

Variation ofrate constant k with temperature T(K) is given by Arrhenius equation.

k = `"Ae"^(-"E"_"a"//"RT") = "A"/("e"^("E"_"a"//"RT"))`