A 10.0 kg sample of liquid water is used to cool an engine. Calculate the heat...
Homework Answers
Heat removed from the engine = mass of water * Specific heat of water* temperature difference
since specific heat is given in J/kmol. water mass of water need to be converted to molees
moles= mass/Molecular weight
moles of water = 10 kg/18= 0.556 kg mokes
Heat removed= 0.556 kg moles* 75.2 J/kmol* (373-293)=3345 Joules
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10.0 kg sample of liquid water is used to cool an engine. Calculate
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