# Problem: What mass of water would need to evaporate from your skin in order to dissipate 1.7 x 105 J of heat from your body? H2O(l) → H2O(g)           ΔH vap = 40.7 kJ/mol   A) 7.52 x 104 g B) 418 g C) 75.2 g D) 58.4 g E) 6.92 x 106 g

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What mass of water would need to evaporate from your skin in order to dissipate 1.7 x 105 J of heat from your body?

H2O(l) → H2O(g)           ΔH vap = 40.7 kJ/mol

A) 7.52 x 104 g

B) 418 g

C) 75.2 g

D) 58.4 g

E) 6.92 x 106 g

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Our tutors have indicated that to solve this problem you will need to apply the Thermochemical Equations concept. You can view video lessons to learn Thermochemical Equations. Or if you need more Thermochemical Equations practice, you can also practice Thermochemical Equations practice problems.

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Based on our data, we think this problem is relevant for Professor Randles' class at UCF.