"Draw a chart/graph in Excel for the T-v or P-v values, of the ammoniac. Annotate the variables, important points, and specify the substance and conditions. Mark the regions on the graph (include the saturation dome, critical point, liquid, solid, vapor, saturated, or other phases, etc.)." Pres. abs. kPa (Temp. de sat.) Temprature, C C 20 30 40 50 60 70 0.2698 0.2813 0.2926 0.3036 0.3144 500 h 1489.9 1515.0 1539.5 1563.4 1587.1 (4.14) S 5.4314 5.5157 5.5950 5.6704 5.7425 80 0.3251 0.3357 0.3565 0.3771 1610.6 1634.0 1680.7 1727.5 1774.7 5.8120 5.8793 6.0079 6.1301 6.2472 100 120 140 160 180 0.3975 0.2217 0.2317 0.2414 0.2508 0.2600 0.2691 600 h 1482.4 1508.6 1533.8 1558.5 1582.7 1606.6 (9.29) s 5.3222 5.4102 5.4923 5.5697 5.6436 5.7144 0.2781 0.2957 0.3130 0.3302 1630.4 1677.7 1724.9 1772.4 5.7826 5.9129 6.0363 6.1541 V 0.1874 0.1963 0.2048 0.2131 0.2212 0.2291 0.2369 0.2522 0.2672 0.2821 700 h (13.81) s 1474.5 1501.9 1528.1 1553.4 1578.2 1602.6 1626.8 1674.6 1722.4 1770.2 5.2259 5.3179 5.4029 5.4826 5.5582 5.6303 5.6997 5.8316 5.9562 6.0749 V 0.1615 0.1696 0.1773 800 h 1466.3 1495.0 1522.2 1548.3 1573.7 (17.86) s 5.1387 5.2351 0.1848 0.1920 0.1991 0.2060 0.2196 0.2329 0.2459 0.2589 1598.6 1623.1 1671.6 1719.8 1768.0 1816.4 5.3232 5.4053 5.4827 5.5562 5.6268 5.7603 5.8861 6.0057 6.1202 V 0.1488 0.1559 0.1627 0.1693 0.1757 0.1820 900 h (21.54) s 1488.0 1516.2 1543.0 1569.1 1594.4 5.1593 5.2508 5.3354 5.4147 5.4897 0.1942 1619.4 1668.5 1717.1 5.5614 5.6968 5.8237 0.2061 0.2178 0.2294 1765.7 1814.4 5.9442 6.0594