Jawabanmu

2014-03-07T21:05:51+07:00
Q = 20 kkal m = 0,5 kg = 500 g delta T = 95°C-15°C = 80°C c?? jwb = Q = m.c.delta T 20 = 500.c.80 20 = 40000.c c = 40000/20= 2000 kkal/g°C
2014-03-07T21:17:18+07:00
Kalor jenis minyak tanah 500, caranya bisa diliat di gmbar yg sudah di uplot