Asked by ts

If the reaction rate increases by 2.6 when the temperature increases from 20-30 degrees Celsius, what is Ea?

Do we use 2.6 in place of (k2/k1) or multiply something by 2.6? Lost, please help.
Answered by bobpursley
yes, k2/k1 is 2.6

Ea=R*t1*T2*ln(k2/k1) / (T1-t2)