The heat of vaporization of a liquid deltahvap is theenergy

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The heat of vaporization of a liquid (ΔHvap) is theenergy required to vaporize 1g of the liquid at its boilingpoint. In one experiment, 60g of liquid nitrogen (boilingpoint -196 degrees Celcius) are poured into a Styrofoam cupcontaining 200g of water at 55.3 degrees Celcius. Calculate the molar heat of vaporization of liquid nitrogen if the final temperature of the water is 41 degrees Celcius.

Reference no: EM13632932

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