Which of the following constants is/are needed to calculate the amount of energy required to heat 12.0g of H2O(l) at 30.0°C to H2O(l) at 85.0°C? I. Hfus (H2O)
II. Hvap (H2O)
III.specific heat of H2O(s)
IV.specific heat of H2O(l)
V.specific heat of H2O(g)
A) I and IV
B) II and IV
C) IV only
D) I, II, and IV
E) IV and V
Correct Answer:
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