Have a test coming up and I'm a bit confused about two specific questions on our study guide. The professor told us "an increase in temp causes a shift to the left". Here are the questions.
ΔH + CaCO3(s)
CaO(s) + CO2(g)
Question 1) And increase in temp will shift to which direction?
Question 2) The addition of CO2(g) will shift to which direction?