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during a strenuous workout an athlete generates 2050.0 kJ of heat energy. What mass of water would have to evaporate from the athletes skin to dissipate this much heat?

note at 100 celsius the molar heat of vaporization of water is 40.67 kJ/mol at 25 celsius room temp the molar heat of vaporization if water is 44.0 kJ/mol

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