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JEE Main2013PhysicsThermal Properties of MatterActual

Given that 1 ~g of water in liquid phase has volume 1 ~cm ^3 and in vapour phase 1671 ~cm ^3 at atmospheric pressure and the latent heat of vaporization of water is 2256 ~J / g ; the change in the internal energy in joules for 1 ~g of water at 373 ~K when it changes from liquid phase to vapour phase at the same temperature is :

Options

  1. A2256
  2. B167
  3. C2089
  4. D1

Correct answer

C. 2089

Step-by-step solution

No Solution Available

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