Jawabanmu

2014-04-11T20:19:35+07:00
2014-04-11T20:20:39+07:00
Jika suhu air mula - mula 0 C, maka:
Q1 = m.c.t
     = 5.4200.100
     = 2100000 J
Q2 = m.L
     = 5.2200
     = 11000 J

Qt = 2100000 + 11000
     = 2111000 J / 2111 kJ

Smoga membantu :)