(Solved): A single-pass, cross flow heat exchanger is shown below. In that photo, both streams are un-mixed. ...

A single-pass, cross flow heat exchanger is shown below. In that photo, both streams are un-mixed. Water flows in at a rate of 1.5 kg/s, and warms air flowing through attached fins from 20 °C to 30 °C. The inlet air volumetric flow rate is measured to be 2.4 m³/s. The entering water temperature is 90 °C. Water in Water out Air out a) What is the temperature of the water leaving the exchanger in °C? b) What is the heat transfer between the water and air in W? Air in