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For a certain reaction the variation of ...

For a certain reaction the variation of rate constant with temperature is given by the equation
`ln k_(t) = lnk_(0) + ((ln 3)t)/(10) (t ge 0^(@)C)`
The value of temperature coefficient of the reaction is

A

0.1

B

`1.0`

C

10

D

3

Text Solution

Verified by Experts

The correct Answer is:
D
`k_t/k_o=(TC)^(t-0//10)`
Taking log gives `"log"_e k_t-"log"_e k_0=t/10 "log"_e(TC)`
`implies "In" k_t="In" k_o+(("In"(TC))/10)t`
Comparison indicates `("In"(TC))/10=("In"3)/10implies TC=3`
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