You have a 46.0 G sample of H20 at a temperature of -58.0*C. How many joules of energy are needed to heat the ice to 95.3*C?

1 answer

q1 = mass ice x specific heat ice x (Tfinal-Tinitial)

q2 = mass ice x heat fusion

q3 = mass water x specific heat water x (Tfinal-Tinitial)
Total Q = q1 + q2 + q3