90g of ice at 0 degrees C is added to 493g of water at 78 degrees C. Assuming no transfer of heat to the surrounding is occurring, what is the temperature of the liquid water (in degrees C), after all the ice has melted?
delta Hfus(H2O)= 6.01 kJ/mol-1
cp(H2O)= 75.4 J mol-1 K-1
delta Hfus(H2O)= 6.01 kJ/mol-1
cp(H2O)= 75.4 J mol-1 K-1