When the temperature rises at a rate of 100C chemical reaction increases two fold. When 200C it is equal to 0,04 mol/( lit • h). What will be the rate of the reaction at 0 ° C?

given:
γ = 2
υ1 = 0,04 mol/lit• h
t1 = 200С
t2 = 00С
find:
υ2 -?
Solution:
〖〖υ₂=υ₁〗^γ〗^((t₂-t₁)/10),(υ₂)/(υ₁)=γ^(10/10)=γ=2
〖〖υ₂=υ₁〗^γ〗^((t₂-t₁)/10)=0,04 mol/lit• h•2^((0 -20)/10)  =0,04 •1/4=0,01 mol/lit•h
Answer:  υ2 = 0,01 mol/lit • h