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(a) Determine the amount of heat flow to bring 0.25kg of water initially at 50°C to...

(a) Determine the amount of heat flow to bring 0.25kg of water initially at 50°C to -10°C. (b) Determine the amount of heat required to bring 0.25kg of water initially at 50°C to 110°C. The specific heat capacity of water is 4186, J/kgC . The latent heat of fusion for water is 333 kJ/kg. and the latent heat of vaporization for water is 2260 kJ/kg.

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