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A light foam cup contains Y*100 g of water at 75.0°C. I add ice with an...

A light foam cup contains Y*100 g of water at 75.0°C. I add ice with an initial temperature of 0.00°C to the water until the temperature is 40.0°C. 16.How much ice did I add? 17.What happened to the entropy of the system of ice and water when I mixed them?

Y=24

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