Jawabanmu

2014-05-20T07:51:47+07:00
Q1= m Ces Δt
=40 x Ces x 10
=400 C es

Q2 = kalor lebur es x massa es
= 40 x kalor lebur es

Q3 = m Cair Δt
= 40 C air 100
=4000 C air

Q4 = kalor uap air x massa air
= kalor uap air x 40

Q5 = m Cuap x Δt
= 40 x C uap x 10

Qtotal = Q1 + Q2 + Q3 +Q4 +Q5