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A 32.4-g ice cube at 0 °C is added to 125 g of water in a...

A 32.4-g ice cube at 0 °C is added to 125 g of water in a 63.3-g aluminum cup. The cup and the water have an initial temperature of 23.0 °C. Calculate the equilibrium temperature of the cup and its contents.Calculate the equilibrium temperature of the cup and its contents if the aluminum cup is replaced with one of equal mass made from silver. Please include work so I can understand. Thank you!

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Answer #1

We know that,

The method of mixture is given by,

Heat gained by the ice = Heat lost by the water + Heat lost by the cup

cup X Cc

う (0.0324 x 3.51x10°) + (0.0324 x 4126 xr) = (o.125 x 418c)(o.OG 33 x 240) (23-T) 10886.4 + 135. 6264 T - 538.44 2 ( 23-т = 12384. IGG - 538.442 T c74.0684 т 1497.7cc T 2.2 2 19 79 25 3°

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