Tolong ya ka cara dan jawabannya no. 27

Q = m ces ΔT₁ + mL + m cair ΔT₂
    = (2 kg) [(2100 J/kg°C)(5°C) + 336000 J/kg + (4200 J/kg°C)(10°C)]
    = 777000 J = 777 kJ