Calculate P versus molar volume behavior of water at three different temperatures: 300 K, 400 K...

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Chemistry

Calculate P versus molar volume behavior of water atthree different temperatures: 300 K, 400 K and 500 K using vander Waals equation of state.  Your results should show bothextrema. 


Using the diagrams you generated in part 1, determinethe equilibrium pressure:  the pressure at which the areasabove and below the isobar are identical.  Compare yourresults with the data reported in the steam tables. 


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3.8 Ratings (413 Votes)
m 2 11 1 8206 10 L atmK mol 300K 300atm 8206Lmol RT V P be sure to use the value of R with the correct units Substitute the molar volume from part a into the molar volume on the right hand side of the above equation the term in red using a 364 L2 atm mol2 and b 4267 102 L mol1 2 11 2 1 1 m 2 2 2 1 8206 10 L atmK mol 300K 1 4267 10 Lmol 8103 L mol 364L    See Answer
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