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Water at 100 kPa and 400 K is heated electrically, adding 700 kJ/kg in a constant pressure process. Find the final temperature using-

a) The ideal gas table A-8 (Ideal gas properties of various substances, Entropies at 0.1 MPa (1-bar) pressure, mass basis)

b) Constant specific heat from table A-5(Properties of various ideal gases at 250C, 100 kPa)

- Also find the specific heat at constant pressure for water at a temperature of 400 K using Table A-6(Constant-Pressure specific heats of various Ideal gases)

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M91246439

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