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Practice Problems 5:1. A solid of mass 150 g at 200°C is placed in 0.4 kg of water at 20°C till a constant temperatureis attained. If the S.H.C. of the solid is 0.5 J/g K, find the resulting temperature of themixture |
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Answer» Answer: 27.7°C APPROX ms∆T = MS∆T m = 150g s = 0.5/4.2 ∆T= 200-T M - 400gram S - 1 ∆T - T -20 Thanks for READING |
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