Refrigerant-134a is to be cooled by water in a condenser. The refrigerant enters the condenser with a mass flow rate of 6 kg/min at 1 MPa and 70oC and leaves at 35oC. The cooling water enters at 300 kPa and 15C and leaves at 25oC. Neglecting any pressure drops, determine ; i. The mass flow rate of the cooling water required. ii. The heat transfer rate from the refrigerant to water

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