How much energy is required to vaporize 487 g of
How much energy is required to vaporize 48.7 g of dichloromethane (CH2Cl2) at its boiling point, if its Hvap is 31.6 kJ/mol?
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how much energy is required to vaporize 487 g of dichloromethane ch2cl2 at its boiling point if its hvap is 316
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