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in an insulated beaker containing 1 liter of water and a temperature of 65 degrees Celsius, an ice cube with a mass of 400 g

in an insulated beaker containing 1 liter of water and a temperature of 65 degrees Celsius, an ice cube with a mass of 400 g and a temperature of 0 degrees is put down. what is the final temperature?

Cp for water 4,19

cp for ice 2,2

hf for ice = 334

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