Reference no: EM132526686

A customer stops in everyday and gets a 250ml of Sumatran coffee at precisely 60.0°C. You the, the employee need to add enough milk at 5.00°C to drop the temperature of the coffee, initially at 80.0°C, to 60.0 degrees celsius.

Calculate the amount of milk (in ml) that must be added to get to this temperature. Assume that milk and coffee have the specific heat and density as if water. In the following parts, you will remove these simplifications. Solve this problem assuming the density is 1.000 g/ml for milk and coffee and their specific heat capacity is 4.184 J/(g ºC