题目

在25℃、101kPa下,0.1mol甲醇燃烧生成CO2和液态水时放热72.58kJ,下列热化学方程式正确的是(    ) A、CH3OH(l) + 3/2O2(g) = CO2(g) + 2H2O(l);△H=+725.8kJ/mol B、2CH3OH(l) +3O2(g) = 2CO2(g) + 4H2O(g);△H=-1451.6kJ/mol C、CH3OH(l) + 3/2O2(g) = CO2(g) + 2H2O(l);△H=-725.8kJ/molD、2CH3OH(l) + 3O2(g) = 2 CO2(g) + 4H2O(g);△H=-1451.6kJ/molThe young lady wanted to ______ she was warned not to do so .A.lose her weight even thoughB.lose weight even thoughC.lose weight even soD.lose her weight even that
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