Apply interpolation to the property data in Table B.3 to determine the following properties of superheated steam:

A. The specific volume at 637 K and 700 kPaB. The mass-specific enthalpy at 752 K and 13 MPaC. The mass-specific internal energy at 780 K and 0.13 MPa

Table B.3

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T (K) 309.31 320 340 360 380 400 420 440 460 480 500 520 540 560 580 600 620 640 660 680 700 720 740 760 780 800 P (MPa) 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 0.006 p (kg/m³) 0.042135 0.040708 0.038291 0.036151 0.034239 0.032522 0.030969 0.029559 0.028272 0.027092 0.026008 0.025006 0.024079 0.023219 0.022418 0.02167 0.020971 0.020315 0.019699 0.01912 0.018573 0.018057 0.017569 0.017107 0.016668 0.016251 v (m³/kg) 23.733 24.565 26.116 27.662 29.206 30.748 32.290 33.831 35.371 36.911 38.450 39.990 41.529 43.068 44.607 46.146 47.685 49.224 50.763 52.301 53.840 55.379 56.917 58.456 59.995 61.533 u (kJ/kg) 2424.2 2439.7 2468.4 2497.0 2525.7 2554.6 2583.5 2612.7 2642.1 2671.6 2701.4 2731.4 2761.7 2792.2 2822.9 2853.9 2885.1 2916.6 2948.3 2980.4 3012.6 3045.2 3078.0 3111.0 3144.4 3178.0 h (kJ/kg) 2566.6 2587.1 2625.1 2663.0 2701.0 2739.0 2777.3 2815.7 2854.3 2893.1 2932.1 2971.4 3010.9 3050.6 3090.6 3130.8 3171.2 3211.9 3252.9 3294.2 3335.7 3377.4 3419.5 3461.8 3504.3 3547.2 s (kJ/kg-K 8.3290 8.3940 8.5092 8.6176 8.7202 8.8179 8.9112 9.0005 9.0863 9.1689 9.2485 9.3255 9.4000 9.4722 9.5424 9.6105 9.6769 9.7415 9.8046 9.8661 9.9263 9.9851 10.043 10.099 10.154 10.209