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. ΔHfus (H2O)
II. ΔHvap (H2O)
III. specific heat of H2O(s)
IV. specific heat of H2O(l)
V. specific heat of H2O(g)
◦ I and IV
◦ II and IV
◦ IV only
◦ I, II, and IV
◦ IV and V