[canonicalpartitionstudent]

Hi everybody,

I have to plot the composition of HCN and HNC as a function of temperature in the range 250 K - 2500 K.
It deals with the calculation of equilibrium constants of gas phase reactions.

Can somebody helps me with the calculations??

I tried to calculate Kp and I think you have to relate Kp to concentrationsequilibrium, but I haven't any information or beginconcentrations.
On cccbdb you can find information to solve the question..