Check What mass of water at 250°C added to a Styrofoam cup containing two 53.3-gice cubes...

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Check What mass of water at 250°C added to a Styrofoam cup containing two 53.3-gice cubes from a freezer at 16.6°C will result in a final temperature of 5.00°C for the drink? The specific heat of ice is 2.10 Jak and that of water is 4.186 JK The latent heat of ice is 3337 J/g. points 19

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