## Arrhenius equation

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

JosephineF
Posts: 49
Joined: Wed Sep 18, 2019 12:17 am

### Arrhenius equation

I've seen a version of the Arrhenius equation that looks like: $ln(k_{2}/k_{1})=-E_{A}/R(1/T_{2}-1/T_{1})$. I'm guessing it's used for finding one temp or the other but wouldn't that mean you would have to be given both ks?

Aliya Jain 2B
Posts: 101
Joined: Wed Sep 11, 2019 12:16 am

### Re: Arrhenius equation

Yeah im pretty sure youd be given both K values or enough information would be given to calculate one

ShravanPatel2B
Posts: 100
Joined: Fri Aug 30, 2019 12:18 am

### Re: Arrhenius equation

This can also be used to solve for the values of k inside of the Ln equation.