How Much How Fast & How Far E.1 Amount of Chemical Change (id: 0ee9b22a5)

本题目来源于试卷: How Much How Fast & How Far E.1 Amount of Chemical Change，类别为 IB化学

[单选题]
What is the sum of the coefficients when the equation is balanced with whole numbers?

__$C_3H_7OH$(l)+__$O_2$(g)→__$CO_2$(g)+__$H_2O$(l)

A. 12
B. 13
C. 24
D. 25


参考答案:  D


本题详细解析:
D

The balanced chemical equation is2$C_3H_7OH$(l)+9$O_2$(g)→6$CO_2$(g)+8$H_2O$(l).The sum of the coefficients is $25$.

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