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Calculate the Amount of Heat Energy Required to Evaporate 55 °\degree

Question 80

Multiple Choice

Calculate the amount of heat energy required to evaporate 55.0 g of water at 100.0 °\degree C.(molar heat of vaporization of liquid water = 4.07 x 104 J/mol)


A) 1.24 x 102 kJ
B) 2.24 x 103 kJ
C) 4.03 x 104 kJ
D) 1.24 x 108 kJ
E) 2.43 x 10-2 kJ

Correct Answer:

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