题目内容
下列是爱迪生电池分别在充电和放电时发生的反应：Fe+ NiO2+2H2O
Fe(OH)2+Ni(OH)2，消耗0.54g H2O时，电解0.01molCuSO4和0.01molNaCl混合溶液100mL，两极产生气体标况下总体积是
2021-09-22
A.0.168L
B.0.224L
C.0.336L
D.0.672L
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