CHAPTER III REFRIGERANTS (Part 4)

236.0 221.3 1.274 .7852 163.5 633.6 470.1 .3310 .1607 107 108 239.7 225.0 1.254 .7972 164.6 633. 6 469.0 .3330 . 1593 108 109 243.3 228.6 1.2.35 . 8095 165. 8 633.7 467.9 .3351 .1580 109 110 247.0 232. 3 1.217 0.8219 167.0 633.7 466.7 0.3372 1. 1566 110 111 250.8 236. 1 1.198 .8344 168.2 633.8 465.6 .3392 .1552 111 112 254.5 239.8 1.180 .8471 169.4 633.8 464.4 .3413 .1538 112 113 258.4 243.7 1.163 .8600 170.6 633.9 463.3 .3433 . 1524 ■ 113 114 262.2 247.5 1. 145 .8730 171.8 633.9 462.1 .3453 .1510 114 115 266.2 251. 5 1.128 0. 8862 173.0 633.9 460.9 0.3474 1.1497 115 116 270.1 255. 4 1.112 .8996 174.2 634.0 459.8 . 3495 .1483 116 117 274.1 259.4 1. 095 .9132 175.4 634.0 458. 6 . 3515 .1469 117 118 278.2 263.5 1.079 .9269 176.6 634. 0 4.57. 4 .3535 . 14.55 118 119 282.3 267.6 1.063 .9408 177.8 634.0 456. 2 .3556 .1441 119 120 286.4 271.7 1.047 0. 9549 179.0 634. 0 455.0 0. 3576 1.1427 120 121 290.6 275.9 1.032 .9692 180.2 6.34. 0 453.8 .3597 .1414 121 122 294.8 280.1 1.017 .9837 181.4 634.0 452. 6 .3618 .1400 122 123 299.1 284. 4 1.002 .9983 182.6 634. 0 451.4 .3638 .1386 123 124 303.4 288.7 0.987 1.0132 183.9 634.0 450.1 .3659 .1372 124 125 307.8 293.1 0.973 1.028 185. 1 634.0 448.9 0. 3679 1.1358 125 58 HOUSEHOLD REFRIGERATION TABLE XVIII.— BUREAU OF STAiNDARDS TABLES OF PROPERTIES OT SATURATED AMMONIA: ABSOLUTE PRESSURE TABLE. Pressure Temp. Volunie Density Heat content. Latent Kntropy Pressure (abs.). vapor. vapor. Liquid- Vapor. heat. Liquid. Evap. Vapor. atafi\j.'F. (abs.). IbsJin.J (t.'/lb. lbs./tt.« Btu./lb. Btu./lb. Btu./lb. Btu./lb. T. BtuJib.T. Ib3./ln.» P I V IjV h n L LIT S V 6.0 -63. 11 49.31 0. 02029 -24.5 588.3 012.8 -0. 0599 1.5456 1. 4857 6.0 5.5 -60. 27 4.5.11 .02217 -21.5 589.5 611.0 - .0524 . .5301 .4777 6.5 6.0 -57.64 41.. 59 . 02405 -18.7 590.6 609.3 - .0455 . 51,58 .4703 6.0 6.5 -55. 18 38. 59 . 02.591 -10.1 591.0 607.7 - .0390 .5026 .4636 6.6 7.0 -52. 88 36.01 . 02777 -13.7 592.5 606.2 - .03.30 .4904 .4574 7.0 7 5 -50.70 33.77 0. 02962 -11.3 593. 4 604.7 -0. 0274 1.4790 1. 4516 7.5 8.0 -48. 64 31.79 .03146 -9.2 594.2 603.4 - .0221 .4683 .4462 8.0 8.5 -46. 69 30. (M . 0.3329 -7.1 695. 0 602.1 - .0171 . 4582 .4411 8.5 9.0 -44. 83 28. 48 . 0,3511 -5.1 595.7 600.8 - .0123 .4486 .4303 9.0 9.5 -43.05 27.08 . 03693 -3.2 590.4 599.6 - .0077 . 4396 .4319 9.5 10 0 -41.34 25 81 0. 03874 -1.4 597.1 598.5 -0. 0034 1.4310 1. 4276 10.0 10.5 -39.71 24. (i6 . 04055 4- 0. 3 597. 7 597.4 + .0007 . 4228 .4235 10.5 11.0 -.38. 14 23. 61 . 04235 2.0 598. 3 596. 3 .0047 .4149 .4196 11.0 11.5 -36. 62 22. 65 .04414 3.6 598.9 595. 3 .0085 . 4074 .41.59 11.5 12.0 -35. 16 21.77 . 04593 5.1 599.4 594.3 .0122 .4002 4124 12.0 12.5 -33.74 20.90 0. 04772 0, 7 000.0 593. 3 0. 0157 1. .39.33 1. 4090 12.6 13.0 - 32. 37 20.20 . 049.50 S. 1 OCX). 5 592.4 .0191 . 3806 .4057 13.0 13.5 -31.05 19.50 . 05128 9.6 601.0 591.4 .0225 . 3801 .4026 13.5 14.0 - 29. 76 18. 85 . 05305 10.9 601.4 590.5 .0257 . 37.39 .3996 14.0 14.5 -28.51 18.24 . 05482 12.2 601.9 589.7 .0288 . 3679 .3967 14.5 15.0 -27. 29 17.67 0. 05658 13.6 602.4 588.8 0 0318 1. 3020 1. 3938 15.0 15. 5 -26. U 17. 14 . 05834 14.8 602.8 588.0 .0347 . 3564 .3911 15.6 16.0 -24. 95 16. 64 . 06010 16.0 603.2 587.2 .0375 . 3510 .3885 16.0 16. 5 -23. 83 16 17 . 06186 17.2 603.6 586.4 .0403 . 3450 .3859 16.6 17.0 -22. 73 15. 72 . 06361 18.4 604.0 585.6 .0430 .3405 .3835 17.0 17.5 -21.66 1.5. 30 0. 06535 19.6 604.4 684.8 0 0456 1. 3354 1.3810 17.5 18.0 -20. 61 14 90 .00710 20.7 604. 8 584 1 .0482 .3305 .3787 18.0 18.5 -19.59 14. 53 . 06884 21.8 605. 1 583. 3 .0507 .3258 . 3705 18.5 19.0 -18. 58 14. 17 . 07058 22 9 60.5.5 582.6 .0531 .3211 .3742 19.0 19.5 -17.60 13.83 . 07232 23.9 605.8 581.9 .0555 . 3100 .3721 19.5 20 0 -10.64 13.50 0. 07405 25.0 606.2 581.2 0. 0578 1. 3122 1. 3700 20.0 20.5 - 15. 70 13.20 . 07578 20.0 606.5 580.5 .0601 .3078 . 3679 20 5 21.0 -14.78 12. 90 . 07751 27.0 606.8 679.8 .0623 . 3036 . 3659 21.0 21.5 -13.87 12.62 . 07924 27.9 607. 1 679. 2 . 0(>45 .2995 .3640 21.5 22.0 -12.98 12. 35 . 08096 28.9 607.4 678.5 . 0666 . 2955 .3621 22.0 22 5 -12.11 12. 09 0. 08268 29.8 607.7 577.9 0. 0687 1. 2915 1. 3602 22.6 23.0 -11.25 11.85 .08440 30.8 608. 1 577.3 . 0708 .2876 .3584 23.0 23.5 -10.41 11.61 . 08612 31.7 608.3 576. 6 .0728 .2838 .3666 23.6 24.0 - 9.58 11.39 . 08783 32.6 608.6 570. 0 .0748 .2801 .3549 24.0 24.5 - 8.76 11.17 . 08955 33.5 608.9 575.4 .0768 .2764 .3532 24.6 25.0 - 7.96 10.96 0. 09126 34.3 609. 1 574.8 0. 0787 1. 2728 1. 3515 25 0 25.5 - 7. 17 10.76 .09297 35.2 609.4 574.2 .0805 . 2693 .3498 25. 5 26.0 - 6.39 10. 56 .09468 36.0 609.7 573.7 .0824 .26.58 .3482 26.0 26.5 - 6. 63 10.38 . 09638 36.8 609 9 573. 1 .0842 .2625 . .3467 26.6 27.0 - 4.87 10.20 . 09809 37.7 610.2 672.6 .0860 .2591 .3451 27.0 27.5 - 4.13 10.02 0. 09979 38.4 610.4 572. 0 a 0878 1. 2,558 1. 34.36 27.6 28.0 - .3.40 9.853 . 1015 39.3 610. 7 571.4 . 0895 .2526 .3421 28.0 28. 5 -2.68 9.691 . 1032 40.0 610. 9 570. 9 .0912 .2494 . 3406 28.5 29.0 ^ 1.97 9.534 .1049 40.8 611. 1 570. 3 .0929 .2463 .3392 29.0 29.5 - 1.27 9.383 .1066 41.6 611.4 569.8 .0946 .2433 . 3378 29.5 30.0 - 0.57 9.236 0. 1083 42.3 611.6 569.3 a 0962 1.2402 1. 3304 30 0 REFRIGERANTS— TABLES 59 TABLE XVIII.— BUREAU OF STANDARDS TABLES OF PROPERTIES OF SATURATED AMMONIA: ABSOLUTE PRESSURE TABI.E.— {Continued.) Presstire Volume Density Heat content. Latent Entropy. Pressure (alls.). Temp. vapor. vapor. UquM. Vapor. heat. Liquid. Evap. Vapor. Btu.^b.T. (8b3.). lbs.;ln.> tt.'/lb. Ibs./lt.J Btu./lh. Btu./lb. Btu./lb. Btu./lb. "F. Btu./lb.°F. Ibs./in.' P t V II V h n L » LIT .S' P 30 -0.57 9. 236 0. 1083 42,3 611.6 569.3 0. 0962 1.2402 1.3364 30 31 +0.79 8. 955 .1117 43.8 612.0 568.2 .0993 .2343 .3336 31 32 2.U 8.693 .1150 45. 2 612.4 567.2 .1024 . 2286 .3310 32 33 3.40 8.445 .1184 46.6 612.8 566.2 . 10.55 .2230 .3285 33 34 4.66 8.211 .1218 48.0 613.2 565.2 .1084 .2176 .3260 34 85 5.89 7.991 0. 1251 49.3 613.6 564.3 0.1113 1.2123 1.3236 35 36 7.09 7.782 .1285 50.6 614.0 563.4 .1141 .■^072 .3213 36 37 8.27 7.584 .1319 51.9 614.3 562.4 .1168 .2022 .3190 37 38 9.42 7.396 .1352 53.2 614.7 561.5 .1195 .1973 . 3168 38 39 10.55 7.217 .1386 54.4 615.0 560.6 .1221 .1925 .3146 39 40 11.66 7.047 0. 1419 55.6 615.4 5.59. 8 0.1246 1.1879 1. 3125 40 41 12.74 6.885 . 14.52 56.8 615.7 558.9 .1271 . 1833 .3104 41 42 13.81 6.731 .1486 57.9 616.0 558.1 . 1296 .1788 .3084 42 43 14.85 6.583 .1519 59.1 616.3 557.2 . 1320 .1745 .3065 43 44 15.88 6.442 .1552 60.2 616.6 5.56. 4 .1343 .1703 .3046 44 45 16.88 6.307 0.1586 61.3 616.9 555.6 0. 1366 1.1661 1. 3027 45 46 17.87 6.177 .1619 62.4 617.2 554. 8 .1389 . 1620 .3009 46 47 18.84 6.053 .1652 63.4 617.4 5.54. 0 .1411 .1580 .2991 47 48 19.80 5. 934 .1685 64.5 617.7 5.53.2 .1433 .1540 .2973 48 49 20.74 5.820 .1718 65.5 618.0 552.5 .1454 . 1502 .2956 49 60 21.67 5.710 0. 1751 66.5 618.2 5.51.7 0.1475 1.1464 1.2939 50 51 22.58 5.604 .1785 67.5 618.5 551.0. .1496 .1427 .2923 61 52 23.48 5.502 .1818 68.5 618.7 550.2 .1516 .1390 .2906 62 53 24.36 5.404 .1851 69.5 619.0 549.5 . 1.536 .1354 ' .2890 53 54 25.23 5.309 .1884 70.4 619.2 548.8 .1556 .1319 .2875 54 56 26.09 5.218 0. 1917 71.4 619.4 548.0 0.1575 1.1284 1. 2859 55 56 26.94 5.129 . 1950 72.3 619.7 547.4 .1594 . 12.50 .2844 56 57 27.77 5.044 .1983 73.3 619.9 .546.6 .1613 .1217 .2830 57 58 28.59 4.962 .2015 74.2 620.1 5^5.9 .1631 .1184 .2815 58 59 29.41 4.882 .2048 75.0 620.3 545.3 .1650 .1151 .2801 59 60 30.21 4.805 0. 2081 75.9 620.5 544.6 0.1668 1.1119 1.2787 60 61 31.00 4.730 .2114 76.8 620.7 543.9 .1686 .1088 .2773 61 62 31.78 4.658 .2147 77.7 620. 9 543.2 .1703 .10.56 .2759 62 63 32. 55 4,588 .2180 78.5 621.1 542.6 .1720 .1026 ^2746 63 64 33.31 4.519 .2213 79.4 621.3 541.9 .1737 .0996 .2733 64 65 34.06 4.453 0. 2245 80.2 621.5 541.3 0.1754 1.0966 1.2720 65 66 34.81 4. 389 .2278 81.0 621.7 540.7 .1770 .0937 .2707 66 67 35.54 4.327 .2311 81.8 621.9 ,540.1 .1787 .0907 .2694 67 68 36.27 4.267 .2344 82.6 622.0 539. 4 .1803 .0879 .2682 68 69 36.99 4.208 .2377 83.4 622.2 538.8 .1819 .0851 .2670 69 70 37.70 4.151 0. 2409 84.2 622.4 538.2 0. 1835 1.0823 1. 2658 70 71 38.40 4. 0!i5 .2442 85.0 622.6 537.6 .1850 .0795 .2645 71 72 39.09 4.041 . 2475 8.5.8 622.8 537.0 .1866 .0768 .2634 72 73 39.78 3.988 . 2507 86.5 622.9 536.4 .1881 .0741 .2622 73 74 40.46 3.937 .2540 87.3 623.1 535.8 .1896 .0715 .2611 74 75 41.13 3.887 0. 2.573 88.0 623.2 535.2 0.1910 1.0689 1.2.599 76 76 41.80 3. 8:',S .2606 88.8 623. 4 534.6 . 1925 .0663 .2588 76 77 42.46 3.790 .2638 89.5 623.5 534.0 .1940 .0637 .2577 77 78 43.11 3.744 .2671 90.2 623. 7 533. 5 .1954 .0612 .2566 78 79 43.76 3.699 .2704 90.9 623.8 532.9 .1968 .0587 .2555 79 80 44.40 S. 655 0. 2736 91.7 624.0 532.3 0.1982 1.0563 1.2.545 80 60 HOUSEHOLD REFRIGERATION TABLE XVIII.— BUREAU OF STANDARDS TABLES OF PROPERTIES OF SATURATED AMMONIA: ABSOLUTE PRESSLTRE TAB'LE.—iContinued.) Pressure Volume Density Heat content. Latent Entropy. Pressure (abs.). Temp. vapor. ft.i/lb. vapor. Liquid. Vapor. heat. Liquid. Btui/lb.'F. Evap. Vapor. Btu./Ib.*F. (abs.). Ib3./in.' T. lbs./(t.' Btu./lb. Btu.nb. Btu-flb. BtuVlb.T. lb3./in.« P t ^ 11 V h H L 8 LIT S P 80 44.40 3.655 0. 2736 91.7 624 0 532.3 0. 1982 L0563 1.2546 80 81 45.03 3.612 .2769 92.4 624 1 531.7 .1996 .0538 .2534 81 82 45.66 3.570 .2801 93.1 624 3 531.2 .2010 .0514 .2524 82 83 46.28 3.528 .2834 93.8 624 4 530.6 .2024 .0490 .2514 83 84 46.89 3.488 .2867 94.5 624 6 530.1 .2037 .0467 .2504 84 85 47.50 3.449 0. 2899 95.1 624 7 529.6 0. 2051 1.0443 1. 2494 85 86 48.11 3.411 .2932 95.8 624 8 529.0 .2064 .0420 .2484 86 87 48.71 3.373 .2964 96.5 625.0 528.5 .2077 .0397 .2474 87 88 49.30 3 337 .2997 97.2 625.1 527.9 .2090 .0375 .2465 88 89 49.89 3.301 .3030 97.8 625.2 527.4 .2103 .0352 .2466 89 90 50.47 3.266 0. 3062 98.4 625.3 526.9 0. 2116 1. 0330 1.2446 90 91 51.05 3.231 .3095 99.1 626.5 626.4 .2128 .0308 .2436 91 92 51.62 3.198 .3127 99.8 625.6 625.8 .2141 .0286 .2427 92 93 52.19 3.165 .3160 100.4 625.7 526. 3 .2153 .0265 .2418 93 94 52.76 3.132 .3192 101.0 625.8 524 8 .2165 .0243 .2408 94 95 53.32 3.101 0. 3225 101.6 625.9 524 3 0. 2177 1. 0222 1. 2399 95 96 53.87 3.070 . 3258 102.3 626.1 523.8 .2190 .0201 .2391 96 97 54.42 3.039 .3290 102.9 626.2 523.3 .2201 .0181 .2382 97 98 64.97 3.010 .3323 103.5 626.3 522.8 .2213 .0160 .2373 98 99 55.51 2.980 .3355 104.1 626.4 522.3 .2225 .0140 .2365 99 100 56.05 2.952 0. 3388 104.7 626.5 521.8 0. 2237 1.0119 1. 2356 100 102 57.11 2.896 .3453 105.9 626.7 520.8 .2260 .0079 .2339 102 104 58.16 2.843 .3518 107.1 626.9 519.8 .2282 .0041 .2323 104 106 59.19 2.791 .3583 lOS. 3 627.1 518.8 .2306 1. 0002 .2307 106 108 60.21 2.741 .3648 109.4 627.3 517.9 .2327 0.9964 .2291 108 110 61.21 2.693 0. 3713 110.5 627.5 517.0 0. 2348 0. 9927 1. 2275 110 112 62.20 2.647 .3778 111.7 627.7 516.0 .2369 .9890 .2259 112 114 63.17 2.602 .3843 112.8 627.9 515.1 .2390 .9854 .2244 114 116 64.13 2.559 .3909 113.9 628.1 614 2 .2411 .9819 .2230 116 118 65.08 2.517 .3974 114.9 628.2 513.3 .2431 .9784 .2215 118 120 66.02 2.470 0.4039 116.0 628.4 512.4 0. 2452 0. 9749 1. 2201 120 122 66.94 2.437 .4104 117.1 628.6 511.5 .2471 .9715 .2186 122 124 67. 86 2.399 .4169 118.1 628.7 610.6 .2491 .9082 .2173 124 120 68.76 2. 362 .4234 119.1 628.9 509.8 .2510 .9049 .2159 126 128 69. 65 2.326 .4299 120.1 629.0 508.9 .2529 .9616 .2145 128 130 70.53 2.291 0.4364 121.1 629.2 508.1 0.2548 0.9584 1. 21.32 130 132 71.40 2.258 .4429 122.1 629.3 507.2 .2567 .9552 .2119 132 134 72.26 2. 225 .4494 123.1 029. 5 506.4 .2585 .9521 .2106 134 136 73.11 2.193 .4559 124.1 629.6 505.5 .2603 .9490 .2093 136 138 73.95 2.162 .4624 125. 1 629.8 504 7 .2621 .9400 .2081 138 140 74. 79 2.132 0. 4690 126.0 629.9 603.9 0. 2638 0. 9430 1. 2068 140 142 75.61 2.103 .4755 126.9 630.0 503.1 .2656 .9400 .2056 142 144 76.42 2.075 .4820 127.9 630.2 502.3 .2673 .9371 .2044 144 146 77.23 2.047 .4885 128. 8 630.3 501.5 .2690 .9342 .2032 146 148 78.03 2.020 .4951 129.7 630.4 500.7 .2707 .9313 .2020 148 150 78.81 1.994 0.5016 130.6 630.5 499.9 0. 2724 0.9286 1.2009 160 REFRIGERANTS— TABLES 61 TABLE XVIIL—BUKEAU OF STANDARDS TABLES OF PROPERTIES OI' SATURATED AMMONIA: ABSOLUTE PRESSURE TABLE.— (Cowa'/iufrf.) Pressure Volume Density Heat content. Latent Entropy. Pressure (abs.). Ibs./ln,» Temp. vapor, ft.i/lb. vapor. Lic4Uld. Vapor. heat. Liquid. „ ^^»P;„ Vapor. Btu.^b.°F. (ah3.). •F. Ibs./tt." Blu.llb. Btu./lb. Btu./lb. Btu./lb. °F. BtuVlb.'F. Ib8./in.> P t r 11 r h n L a LIT S 1 P 160 78.81 1.994 0.5016 130.6 6.30. 5 499.9 0. 2724 0. 9285 1.2009 150 152 79.60 1. 968 .5081 131.5 630.6 499.1 .2740 .9257 .1997 152 154 80.37 1. 913 .5147 132.4 630. 7 498.3 .2756 .9229 .1985 154 156 81.13 1.919 .5212 133. 3 630. 9 497.6 .2772 .9202 .1974 156 158 81.89 1.895 .5277 134.2 631.0 496.8 .2788 .9175 .1963 168 160 82.64 1.872 0. 5343 135.0 631.1 496.1 0.2804 0. 9148 1. 1952 160 162 83.39 1.849 .5408 135.9 631.2 495.3 .2820 .9122 .1942 162 164 84.12 1.827 .5473 136.8 631.3 494.5 .2835 .9096 .1931 164 166 84.85 1.805 .5539 137.6 631.4 493.8 .2860 .9070 .1920 166 168 85.57 1.784 .5604 138.4 631.6 493.1 .2866 .9044 .1910 168 170 86.29 1.764 0. 5670 139.3 631.6 492.3 0. 2881 0.9019 1.1900 170 172 87.00 1.744 .5735 140.1 631.7 491.6 .2895 .8994 .1889 172 174 87.71 1.724 .5801 140.9 631.7 490.8 .2910 .8969 .1879 174 176 88.40 1.705 .5866 141.7 631.8 490.1 .2925 .8944 . 1869 176 178 89.10 1.686 .5932 142.6 631.9 489.4 .2939 .8920 .1859 178 180 89.78 1.667 0. 5998 143.3 632.0 488.7 0.2954 0.8896 1.1850 180 182 90.46 1.649 .6063 144.1 632.1 488.0 .2968 .8872 .1840 182 184 91.14 1.632 .6129 144.8 632.1 487.3 .2982 .8848 .1830 184 186 91.80 1.614 .6195 145.6 632.2 486.6 .2996 .8825 .1821 186 188 92.47 1.597 .6261 146.4 632.3 485.9 .3010 .8801 .1811 188 190 93.13 1.581 0. 6326 147.2 632.4 485.2 0. 3024 0. 8778 1.1802 190 192 93.78 1:564 .6392 147.9 632.4 484.5 .3037 .8766 .1792 192 194 94.43 1.548 .6458 148.7 032.6 483.8 .3050 .8733 .1783 194 196 95.07 1.533 .6524 149. 5 632.6 483.1 .3064 .8710 .1774 196 198 95.71 1.517 .6590 150.2 632.6 482.4 .3077 .8688 .1765 198 200 96.34 1.502 0. 6656 150.9 632.7 481.8 0. 3090 0. 8666 1. 1756 200 205 97.90 1.466 .6821 152.7 632.8 480.1 .3122 .8612 .1734 205 210 99.43 1.431 .6986 154.6 633.0 478.4 .3154 .8559 .1713 210 215 100. 94 1.398 . 7152 156.3 633.1 476.8 .3185 .8507 .1692 215 220 102. 42 1.367 .7318 158,0 633.2 475.2 .3216 .8465 .1671 220 225 103. 87 1.336 0.7484 159.7 633.3 473.6 0. 3246 0. 8405 1. 1651 225 230 105. 30 1.307 .7650 161.4 633.4 472.0 .3275 .8356 .1631 230 235 106. 71 1.279 .7817 163.1 633.5 470.4 .3304 .8307 .1611 235 240 108. 09 1.253 .7984 164.7 633.6 468.. 9 . 3332 .8260 .1592 240 245 109. 46 1.227 .8151 166.4 633.7 467.3 .3360 .8213 .1573 246 250 110. 80 1.202 0. 8319 168.0 633.8 465. 8 0. 3388 0. 81^7 1. 1555 260 255 112. 12 1.178 .8487 169.5 633.8 464.3 .3415 .8121 .1536 255 260 113. 42 1.155 .8655 171.1 633. 9 462.8 .3441 .8077 .1518 260 265 114. 71 1.133 .8824 172.6 633.9 461.3 .3468 .8033 .16Q1 265 270 115. 97 1.112 .8993 174.1 633.9 459.8 .3494 .7989 .1483 270 275 117. 22 1.091 0. 9162 176.6 634. 0 458.4 0. 3519 0. 7947 1. 1466 275 280 118. 45 1.072 .9332 177.1 634.0 456.9 .3546 .7904 .1449 280 285 119. 66 1. 052 .9502 178.6 634.0 455.4 .3669 .7863 .1432 2t!5 290 120. 86 1.034 .9672 ISO. 0 634.0 464. 0 .3594 .7821 .1416 290 295 122. 06 1.016 .9843 181.5 634.0 462.5 .3618 .7781 .1399 295 300 123. 21 0.999 1.0015 182.9 634.0 451.1 0. 3642 0. 7741 L1383 300 62 HOUSEHOLD REFRIGERATION TABLE XIX.— BUREAU OF STANDARDS TABLE OF PROPERTIES OF LIQUID AMMONIA. au 0/ Standarda Cxrcuiar