Question

Hitung kalor 200 gr air . suhu 15-75

Answer 1

Diketahui :
m = 20 gr
T = 15 - 75 C
Ditanyakan : Q ?

Dijawab :
c air =1 kal/grC

Jadi kalor ;
Q = m x c x (Tt-To)
    = 200 x 1 x (75-15)
    = 200 x 1 x 60
    = 120.000 Kal