Methanol is manufactured by the below catalyzed reation using ZnO/Chromate.

Question

CO + 2H2 --> CH3OH deltaH -91kJ
Does the amount of methanol increase, decrease, or remain the same when an equilibrium mixture of reactants and products is subjected to the following changes?
A. the temp increases--decreased
B. the volume is dercreased -increased
C. CO is added--increased
D. the catalysts ZnO/Chromate is removed--no change.
E. Methanol is added? i think it will decrease but just need to check my answer.

Answer 1

A correct
B correct
C correct
D correct
E correct

Answer 2

thank you so much

Answer 3

i have another chemistry question posted farther down can u help me out a bit on that one?