單項(xiàng)選擇題已知:NH3(g)NO(g)H2O(l)△G(KJ·mol-1)-16.6486.69-237.2則反應(yīng)4NH3(g)+5O2(g)4NO(g)+6H2O(l)的△G298為()kJ·mol-1

A.-133.9
B.-1009.9
C.-1286.6
D.159.5


您可能感興趣的試卷