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during a steady flow process a mixture of 8 kmol of N2 and 2 kmol of...

during a steady flow process a mixture of 8 kmol of N2 and 2 kmol of O2 is heated from 200 K to 250 K at a constant pressure of 12 MPa. determine the heat transfer during this process using 1- the ideal gas approximation 2- kay's rule

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