Oil, with a mass flow rate of 2 kg/s, is to pass through a heat exchanger to be cooled from 90°C to 25°C. The specific heat of the oil is 1.88 kJ/kg · K. Choose the parameters of a cooling fluid (the...

Oil, with a mass flow rate of 2 kg/s, is to pass through a heat exchanger to be cooled from 90°C to 25°C. The specific heat of the oil is 1.88 kJ/kg · K. Choose the parameters of a cooling fluid (the fluid itself, the inlet and outlet temperatures, and the flow rate of the fluid) that can be used in the heat exchanger to accomplish the desired cooling (assuming that the heat transfer between fluids is ideal).