Question

the equilibrium constant for the reaction h2 + br2 = hbr at 1024 kelvin is 3.8 10.6 find that the equilibrium pressure of all gases if 20 bar of hbr is introduced at a steel container as 1024k​

Answer 1

Answers:

1. Equilibrium pressure of HBR is 2.3
2. H2 8.85
3. Br2 8.85

I sent a pic

Answer 2

Answer:

The equilibrium of forward reaction is 3.8 Therefore the reverse reaction woulve an equilibrium constant of 1/3.8 = 0.26 but you might not require that detail.

refer the picture attached for further steps.

And on solving for x you would get 395 and 5 and obviously it cannot be 395.

So the partial pressure of H2 and Br2 would be 5 bar and the partial pressure of HBr would be 20 -2(5) = 10 bar.