## 7D.5 Seventh Edition

Arrhenius Equation: $\ln k = - \frac{E_{a}}{RT} + \ln A$

Ahmed Mahmood 4D
Posts: 72
Joined: Fri Sep 28, 2018 12:28 am

### 7D.5 Seventh Edition

In question 7.D.5, the solution manual shows that .59 is subtracted. This does not fall into line with the equation ln(k1/k2)=eA/R(1/T1-1/T2). How did they get this value then?

Daniel Lai
Posts: 65
Joined: Fri Sep 28, 2018 12:28 am

### Re: 7D.5 Seventh Edition

I think the solution manual is wrong. The value you get should be lnK2/K1 = -0.59. And then you solve.