反应A + B ===C + D，8g A和12g B恰好完全反应，生成C和9g D，则生成C的质量为_刷题宝

题干

反应A + B === C + D，8g A和12g B恰好完全反应，生成C和9g D，则生成C的质量为

A：9g

B：10g

C：11g

D：12g

上一题下一题 0.0难度选择题更新时间:2018-11-17 06:38:12

答案(点此获取答案解析）

C

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