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Steam has 1.0 MPa, 80% dryness-2 fraction,This steam is placed in a piston cylinder at constant...

Steam has 1.0 MPa, 80% dryness-2 fraction,This steam is placed in a piston cylinder at constant pressure and heated until its final volume became 0.2 m3. So, the amount of .heat transfer 687.25 kJ O -687.25kJ O 788.83 kJ O -788.83 kJ
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Answer #1

In this problem, we solve it using first law of thermodynamics by calculating the work at constant pressure and change in internal energy during this expansion process.

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