tolong jawab beserta caranya ya...

Qa-b = m×c×deltaT
=200g × 0.5kal/g°c × 10°c
=1000kal
Qb-c = m×L
= 200g × 80kal/g
= 16000kal
Qa-c = 1000kal + 16000kal = 161000kal

maaf kalo salah