At $700$K $,$ cis$-$butene isomerizes and forms trans$-$butene.

cis$-$butene ${}_{-1}^1$ trans$-$butene.

We observe the reaction mesuring the pressure of the cis$-$butene in relation to time.

What are the values of $k_1,k_{-1},$ and $k_p$ at $700k?$