已知热化学方程式：SO2(g)+ O2(g) SO3(g)△H =" ―98.32" kJ／mol，在容器中充入2molSO2和1molO2充分反应，最终放出的热量为_刷题宝

题干

已知热化学方程式：SO₂(g)+ O₂(g)

SO₃(g) △H =" ―98.32" kJ／mol，在容器中充入2molSO₂和1molO₂充分反应，最终放出的热量为

A：196.64kJ

B：196.64kJ／mol

C：＜196.64kJ

D：＞196.64kJ

上一题下一题 0.0难度选择题更新时间:2017-08-12 10:01:46

答案(点此获取答案解析）

C

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