A hot piece of copper (c = 0.390 J/gC) is heated to a temperature of 113 C. It is then cooled in 4 L of cold water initially at 9 C. The mass of the copper was 400 grams. Water has a density of 1.00 g/mL and c water = 4.190 J/gC What is the final temperature (in C) of the copper? Ignore sig figs