COMEDK Exam 2014 Solved Paper

For every 10°C rise in temperature, the rate of a chemical reaction doubles thus, for 60°C rise in temperature the rate of reaction increases by 2a.
where, n=

ΔT

10

=

60

10

=6
∴r1=2nr=26r⇒r1=64r
So, when the temperature increaes by 60°C, then the rate of reaction increases by 64 times.