1.

The temperature dependence of rate constant(k) of a chemical reaction is written in terms of Arrenius equation, k=A*e^(-E_(a)) Activation energy (E_(a)) of the reaction can be calculated by plotting

Answer»

`kVs(1)/(lagT)`
`"log"K Vs(1)/(T)`
`"log"kVs (1)/("log"T)`
`k Vs T`

Solution :`k=Ae^((-E_(a))/(RT))"log"k="log"A-(E_(a))/(2.303R)(1)/(T)`
plot of `"log"KVs(1)/(T)`
Straight line SLOPE`=(-E_(a))/(2.303R)`


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