A 49.0 g sample of brass, which has a specific heat capacity of 0.375 J-g71 -"C71 , is dropped into an insulated container containing 250.0 g of water at 20.0 C and a constant pressure of 1 atm. The initial temperature of the brass is 88.9 C. Assuming no heat is absorbed from or by the container, or the surroundings, calculate the equilibrium temperature of the water. Be sure your answer has 3 significant digits. @ C e X S