Question

A milkman boils the milk before distributing it in the pots. He raises the temperature of the milk from 10 °C to 130 °C with the thermal energy of 120000 J. If the mass of the milk is 25 kg, the specific heat capacity of the milk would be​

Answer 1

Answer:

answer is 40J kg-1°C-1

Answer 2

Answer:

40

Explanation:

T1= 10C

T2=130C

Q=120000 J

M= 25kg

C=?

Q=mC(ΔT)

C=Q÷m(ΔT)

C=120000÷(25)(130-10)

C=120000÷25×120

C=120000/3000

C=40 J kg-1 k-1