Consider the following reaction that is at equilibrium:
2 HCl(g) + 12(s) + 2 HI(g) + Cl2(g)
What happens to the number of moles of
HI(g) in the mixture when the total pressure
of the system is increased by compression?

a corroding iron, if that's one of your choices

what is the question here. i think you messed up.

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

-love shrooms