Question

3.
Rate of reaction doubles for every 20°C rise in temperature.

Answer 1

The Rate of Chemical reaction doubles for every 10°

C rise in temperature. If the temp is increased by 60

o

C, the rate of reaction increases by 2

n

times.

where n is a number of times there was a 10

o

C rise in temperature to reach the final Temp.

Here n = 5. So, Rate increases by 2

5

= 32 times

Hence, the correct option is B