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A 125.4 gram sample of an unknown substance (MM=189.50g/mol) is cooled from 233.0C to 147.6C. (heat capacity of liquid =1.62J/gC; heat capacity of gas =1.04J/gC;Hvap=78.11kJ/mol;

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A 125.4 gram sample of an unknown substance (MM=189.50g/mol) is cooled from 233.0C to 147.6C. (heat capacity of liquid =1.62J/gC; heat capacity of gas =1.04J/gC;Hvap=78.11kJ/mol; normal boiling point, Tb=160.3C) How much energy (in kJ ) is absorbed/released to cool the gas? How much energy (in kJ ) is absorbed/released to condense the gas? How much energy (in kJ ) is absorbed/released to cool the liquid? What is the total amount of energy that must be absorbed/released for the entire process

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