Calculate the heat of vaporization of zinc if 393 kJ is required to vaporize a 223-gram sample.
A) 1.14 * 10-5 kJ/g
B) 8.76 *104 kJ/g
C) 0.567 kJ/g
D) 1.76 kJ/g
E) 2.26 kJ/g
Correct Answer:
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