Trial 1 Trial 2 Mass of ice Mce (grams) 79 79 Mass of warm water 120 119 Mwater (grams) Initial temperature of water Tinitial (°C) 41 42 Final temperature of mixture Tfinal (°C) -4 1 Calculated heat of fusion of ice 72.4 60.8 Lexperimental (cal/g) Standard value of heat of fusion of ice L,standard (cal/g) 79.7 79.7 Percentage error 9.22% 23.76%

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Q: Latent heat of fusion of ice in cal/g

A: ANSWER

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