An ideal Carnot refrigerator powered from an electrical outlet takes heat from water at 0.0°C and rejects energy to a room at $20.0 ^ { \circ } \mathrm { C }$ How much electrical energy must be supplied to the refrigerator so it will convert 78 g of water at 0.0°C to ice at 0.0°C.The latent heat of fusion of water is 3.34 × 10⁵ J/kg.

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The Answer of An ideal Carnot refrigerator powered from an electrical outlet takes heat from water at 0.0°C and rejects energy to a room at $20.0 ^ { \circ } \mathrm { C }$ How much electrical energy must be supplied to the refrigerator so it will convert 78 g of water at 0.0°C to ice at 0.0°C.The latent heat of fusion of water is 3.34 × 10⁵ J/kg.

An Ideal Carnot Refrigerator Powered from an Electrical Outlet Takes 20.0∘C20.0 ^ { \circ } \mathrm { C }20.0∘C

An Ideal Carnot Refrigerator Powered from an Electrical Outlet Takes $20.0 ^ { \circ } \mathrm { C }$