How many joules of energy are absorbed by the silver? (Cp Ag = 25.3 J/mol-K, 1 mole of silver (Ag) has a mass of 107g) when a piece of silver with mass of 5.0 g is immersed in the 40.0 g of water. This system is heated electrically from 27.6 to 37.8oC. Determine the numbers of joules of energy are absorbed by the water?