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1)(a) prepare down the different laws of thermodynamics and their limitations?

(b) Deduce the first law of thermodynamics for the open system.

2) Enthalpy of the binary liquid system of species 1 and 2 of fixed T and P is represented by equation.

H = 400x1+600x2+x1x2 (40x1+20x2)
Find out the numerical values for pure species enthalpies H1 and H2.

3) Determine the theoretical horse power needed to produce 400kg/hr of ice at 5oC from water at 15oC. Specific heat of ice and water are 2.1KJ/Kg.C and 4.2K/Kg.C and latent heat of fusion of ice is 320KJ/Kg. Suppose reversed carnot cycle.

4) Design neat and suiatble diagram for absorption refrigeration cycle and describe its working.

5)(a) Describe law of corresponding states in detail.

(b) Deduce a+b in terms of critical properties for Vander walls equation.

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M913450

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