对于Zn(s)+H2SO4(l)=ZnSO4(l)+H2(g)；ΔH ＜0 的化学反应下列叙述不正确的是( )_刷题宝

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对于Zn(s)+H₂SO₄(l)=ZnSO₄(l)+H₂(g)；ΔH ＜0 的化学反应下列叙述不正确的是( )

A：反应过程中能量关系可用右图表示

B：若将该反应设计成原电池锌为负极

C：ΔH的值与反应方程式的计量系数无关

D：若将其设计为原电池当有32.5g锌溶解时，

上一题下一题 0.0难度选择题更新时间:2019-09-12 01:04:56

答案(点此获取答案解析）

C

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