What Drives Chemical Reactions D.3 Energy From Fuels (id: 28568ee9c)

本题目来源于试卷: What Drives Chemical Reactions D.3 Energy From Fuels，类别为 IB化学

[单选题]
How many electrons are transferredzya 3wa581uigs2*mc e in the balan js cx2t(-+eroced equation in a hydrogen fuel cell under acidic cs(xt- r+ejo 2conditions?

Overall reaction:2$H_2$(g)+$O_2$(g)→2$H_2O$(l)

A. 1
B. 2
C. 3
D. 4


参考答案:  D


本题详细解析:

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