9. For water at 20 MPa and 700 K, van der Waals equation of state predicts the following compressibility factors: 0.7155

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9 For Water At 20 Mpa And 700 K Van Der Waals Equation Of State Predicts The Following Compressibility Factors 0 7155 1 (101.3 KiB) Viewed 8 times

9. For water at 20 MPa and 700 K, van der Waals equation of state predicts the following compressibility factors: 0.7155 Z=0.2+0.1i 0.2 -0.1i (a) (20 points) Using the Z values obtained from van der Waals equation, is water at saturation conditions? You must answer YES or NO and provide a brief explanation for credit. (b) (30 points) According to the Z values obtained from van der Waals equation, what is/are the specific volume/volumes (m³/kg) of water at 20 MPa and 700 K?