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The heat of vaporization of water at 373 K is 40.7 kJ/mol Part A Find for the evaporation of 471 g of water at this temperatu
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9 = no Huap n is the number of moles n mass = molar mass na 4719 = 26-1666 moles 189 /mol mol 2=(26:1566 mol) ( 40.7 kt) 4 =(

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