H₂(g) + cl₂(g) → 2hcl(g) predict the effect of the following given reaction(products or reactants for a-g) a. if cl₂(g) is added. b. if hcl is removed. c. if pressure is increased. d. if temperature is decreased. e. if pressure is decreased. f. if temperature is increased. g.if system volume is decreased. ahd reaction = 184 kj