Question

At 1 atm, how much energy is required to heat 49.0 g H2O(s) at −10.0°C to H₂O(g) at 141.0°C?

Quantity	per gram	per mole
Enthalpy of Fusion	333.6 J/g	6010. J/mol
Enthalpy of Vaporization	2257 J/g	40660 J/mol
Specific Heat of Solid H2O (ice)	2.087 J/(g·°C)	37.60 J/(mol·°C)
Specific Heat of Liquid H2O (water)	4.184 J/(g·°C)	75.37 J/(mol·°C)
Specific Heat of Gaseous H2O (steam)	2.000 J/(g·°C)	36.03 J/(mol·°C)

Answer 1