Map ca Sapling Learning macmillan learning Imagine that a hypothetical life form

Question

Map ca Sapling Learning macmillan learning Imagine that a hypothetical life form is discovered on our moon and transported to Earth. On a hot day, this life form begins to sweat, and it is determined that the heat of vaporization of its sweat is 185 cal/g. The scientist observing the extraterrestrial life form also begins to sweat. The heat of vaporization of the scientist's sweat is 580. cal/g at the skin's surface. If both the extraterrestrial life form and the scientist lose 897 g of sweat over the course of one hour, calculate the heat lost by each body from the vaporization of sweat. Number Number Human scientist: Extraterrestrial cal cal Previous 3 Give Up & View Solution 2 Check Answer Next Exit 9 Hint

Explanation / Answer

By extraterrestrial:
Q = m* Hvap
= 897 g * 185 cal/g
= 165945 cal

By Human Scientist:
Q = m* Hvap
= 897 g * 580 cal/g
= 520260 cal

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