A refrigeration system cools a brine from 25°C to -15°C at a rate of 20 kg/s. heat is discarded to the atmosphere at a temperature of 30°C. The specific heat of the brine is 3.5 kJ/kg-K. a. b. c. What is the ideal power requirement (kW)? What is the ideal rate of heat removal (kW) from the system? If the thermodynamic efficiency of the system is 0.27, what
