Heat of Fusion and Heat of Vaporization Worksheet with Answers, Exercises of Thermodynamics

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coer POHODD Name: ww Date: Heat of Fusion and Heat of Vaporization Worksheet Q = mH; Q= mH, Q= mH. Q = heat energy (3) m = mass (g) Hy = heat of fusion (J/g) Hy = heat of vaporization (3/g) H. = heat of condensation (J/g) i, Calculate the heat energy required, in joules, to melt 5.00 x 102 grams of ice which is at 0.0°C. The heat of fusion of ice is 333.6 J/g. : ice (0.0°C) water (0.0°C) 2, Calculate the heat released when 2.00 x 10” grams of steam at 100°C condenses to form water at 100°C. The heat of condensation of steam is 2258 J/g. steam (100°C) C] water (100°C) 3. Liguid ammonia is 4 common refrigerant oecause ‘t absorbs so when it turns from the liquid to a gas, The heat of vagorizatic 42 ich. beat energy Ora is res