A well-insulated ice-water bath at 0 degrees C C contains 20 g ice.Throughout this experiment, the bath is maintained at the constant pressure of 1 atm. When a piece of nickel at 100 degrees C isdropped in the bath, 10.0 g of the ice melts. Calculate the totalentropy change for the thermodynamic universe of this process.(Specific heats at constant P: nickel, 0.46 J/K-g, water, 4.18J/K-g; ice, 2.09 J/K-g. Enthalpy of fusion of ice, 334 J/g)