| What is Piping

The heat of vaporization of a liquid (ΔHvap ) is the energy required to vaporize 1.00  g of the liquid at its boiling point. In one experiment, 60.0  g of liquid nitrogen (boiling point =-196^∘ C ) is poured into a Styrofoam cup containing 2.00 ×10^2  g of water at 55.3^∘ C . Calculate the molar heat of vaporization of liquid nitrogen if the final temperature of the water is 41.0^∘ C | Numerade