JAMB - Chemistry (2009 - No. 24)
C(s) + H2O(g) → H2(g) + CO2(g)
ΔG for the reaction above at 1300k is -43KJ. At this temperature, the reaction is?
ΔG for the reaction above at 1300k is -43KJ. At this temperature, the reaction is?
not feasible
at equilibrium
feasible
exothermic
説明
For a reaction to be feasible, ΔG has to be negative.