Asked by STAT
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How much heat does your body lose when 2.60g of sweat evaporates from your skin at 25C? (Assume that the sweat is only water.) The heat of vaporization of water at 25C is 44.0kJ mole. (I hope I wrote it right)
How much heat does your body lose when 2.60g of sweat evaporates from your skin at 25C? (Assume that the sweat is only water.) The heat of vaporization of water at 25C is 44.0kJ mole. (I hope I wrote it right)
Answers
Answered by
DrBob222
How many mols do you have? The mols mass H2O is 18; therefore, 2.06/18 = ? mols H2O. Then ?mols H2O x 44.0 kJ/mol = ? kJ.
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