During a strenous workout, an athlete generates 2140.0 kj of heat energy. What mass of water would have to evaporate from the athletes skin to dissipate this much heat?

Note: at 100 C, the boiling point of water, the molar heat of vaporization of water is 40.67 kj/mol. at 25C, approximately room temperature the molar heat ofvaporization of water is 44.0kj/mol

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Jean KeelingLv2

4 May 2019

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