Question

the latent heat of vaporization of water is 2240J if work done in process of vaporization of 1g is 168J then increasing internal energy is ​

Answer 1

Answer:

........................

Answer 2

Answer:

2072 joules

Explanation:

We know that for first law of thermodynamics, the equation is-

Q=ΔE+ΔW

Here, Q=2240;ΔE=? ΔW=168

ΔE=Q−ΔW

By putting all the values, we get-

ΔE=2240−168=2072J