A.1.96×10-3千克/米3 B.1.96×10-2千克/米3 C.1.96×10-4千克/米3 D.1.96×10-1千克/米3
A.152J B.15.2J C.1529J D.1519J
A.不會移動 B.向H2一邊移動 C.向CO2一邊移動 D.不能確定