Complete the following table by (a) filling in the blank columns for P, v, T, h,
ID: 703778 • Letter: C
Question
Complete the following table by (a) filling in the blank columns for P, v, T, h, and s, and (b) placing the appropriate letter (i.e. A, B, etc.) in the right hand column of the table; select the letter from the list of states given below the table. Note that the quality, too, is required if the system is in the two-phase state (liquid vapor) State Substance Temperature Pressure Specifio (psia) volume (t/lbm) (Btu/lbm°R) (and quality, if ft3/lbm two-phase) 600 80 Water R-134a Water Ammonia R-134a 2.047 10.5 150 117.95 15 1.4886 10 State A Superheated vapor B Saturated vapor C Liquidvapor of quality 0x1 D Saturated liquid E Compressed liquid F Critical point fluid G Insufficient information to determineExplanation / Answer
In order to calculate the thermodynamic data either refer the standard table available or calculate using thermodynamic formulas available. Substance Temperature (°F) Pressure (psia) Specific volume (ft3/lbm) h (Btu/lbm) s (Btu/lbm.°R) State (and quality, if two phase) Water 600 80 7.88 1334.91 1.1 A R-134a 2.047 10.5 G Water 150 3.8 0.016 117.95 0.22 B Ammonia -4 15 18.723 622.78 1.4886 B R-134a 10 14.7 0.012 15.04 0.0337 B Note: Refer the below table for R-134a to find the thermodynamic properties. For water, refer saturated water and steam, saturated steam and superheated steam table available in the thermodynamic book to find the data.