题文
已知:2CO(g)+O2(g)=2CO2(g) △H=–566.0kJ/mol.由此判断CO的燃烧热是 ( )
| A.-283.0kJ/mol | B.-566.0kJ/mol |
| C.283.0kJ | D.566.0kJ/mol |
已知:2CO(g)+O2(g)=2CO2(g) △H=–566.0kJ/mol.由此判断CO的燃烧热是 ( )
| A.-283.0kJ/mol | B.-566.0kJ/mol |
| C.283.0kJ | D.566.0kJ/mol |
试题篮
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