Question

Do 1 g of water, 1 g of ice and 1 g of water vapour have the same
a mass,
b volume,
c density?​

Answer 1

Answer:

The correct answer is (b).

Explanation:

Volume change = dv=1671×10-6m³

Pressure, P=1.013×10

5

Pa

Work done = pressure x volume change=Pdv= 169.2J

Latent heat of vaporization =540cal/g =2268J/g

Increase in internal energy = latent heat of vaporization - work done by the water=2268−169.2=2098.8J

Answer 2

Answer:

correcta answer is

Explanation:

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