12CH3OHl3O2的知识精选

已知:2H2(g)+O2(g)=2H2O(l)  ΔH=−571.6kJ·mol−12CH3OH(l)+3O2...
问题详情:已知:2H2(g)+O2(g)=2H2O(l)  ΔH=−571.6kJ·mol−12CH3OH(l)+3O2(g)=2CO2(g)+4H2O(l)  ΔH=−1452kJ·mol−1H+(aq)+OH−(aq)=H2O(l)  ΔH=−57.3kJ·mol−1下列说法正确的是A.H2(g)的燃烧热为571.6kJ·...
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