Multiple Choice
Ethylene dichloride is an effective cooling agent when allowed to evaporate. The heat of vaporization is 85.3 cal/g. How much heat could be removed from the skin if 4.25g of ethylene dichloride were sprayed on and allowed to evaporate?
A)
cal
B)
cal
C)
cal
D) 
Correct Answer:

Verified
Correct Answer:
Verified
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