Question

1 m^3 of water is converted into 1671 m^3 of steam at atmospheric pressure and 100°C temperature. the latent heat of vaporisation of water is 2.3 * 10^-6 j/kg. If 2 kg of water be converted into steam at atmospheric pressure and 100°C temperature, then how much will be the increase in its internal energy. Take density of water os 1.0 * 10^3 kg/m^3 and atmospheric pressure is 1.01 * 10^5 N/m^2

Answer 1

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