How much ice is melted in cooling the water

Reference no: EM13337557

1. A glass of tap water (treat as pure water) with mass 0.40 kg comes out of the faucet at 23 C. How much heat energy would it take to reduce the temperature to 0.0 C? The specific heat of water is 4186 J/kg·K.

2. 0.15 kg of ice is added to the tap water from the problem above. How much ice is melted in cooling the water? How much ice is left afterwards? The latent heat of fusion of water is 335 kJ/kg. (1 kJ/kg = 103 J/kg.)

Reference no: EM13337557

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