A 63.2-g sample of cobalt (s=0.421 J/(g*degrees Celsius)), initially at 187.3 degrees Celsius, is placed in an insulated vessel containing 222.4 g of water (s=4.18 J/(g*degrees Celsius)), initially at 11.8 degrees Celsius. Once equilibrium is reached, what is the final temperature of the metal-water mixture? Neglect heat capacit of the vessel.