Assuming that the rate of a chemical reaction doubles for every 10 degree?

Question

Assuming that the rate of a chemical reaction doubles for every 10degree temperature increase, by what factor would a chemical reaction increase if the temperature were increased from -5 degree(a very cold winter morning) to 25 degree(room temperature)?

Answer 1

The formula for this factor would be 2^n

where n = increase in temperature / 10

Therefore, It would increase by a factor of 8.