不同压力下的水沸点.docx

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1、精品文档不同压力下的水沸点压力沸点/C压力沸点/cp/atmP/(X103Pa)P/atmp/(X103Pa)1101.325100.0151519.875197.42202.650119.6161621.100200.43303.975132.9171722.525203.44405.300142.9181823.850206.15506.625151.1191925.175208.86607.950158.1202026.500211.47709.275164.2212127.825213.98810.600169.6222229.150216.29911

2、.925174.5232330.475218.5101013.250179.0242431.800220.8111114.575183.2252533.125222.9121215.900187.1262634.450225.0131317.225190.7272735.775227.0141418.550194.1---水的沸点和压力的关系：用Antoine公式ln(P)=9.3876-3826.36/(T-45.47)【T在290〜500K之间]P:MPaT:Kt=[100110120130140150160170180190200]T=t+273.15T

3、=373.1500383.1500393.1500403.1500413.1500423.1500433.1500443.1500453.1500463.1500473.1500P=0.10130.14320.19830.26980.36090.47540.61740.79131.00191.25431.55403欢在下载精品文档不同压力状态下水的沸点对照表（小于一个大气压）温度C压强Pa温度C压强Pa温度C压强Pa温度C压强Pa-4012.812705.3355623.56828557.7-3816.113758.6365940.86929824.2-362

4、0.14813.3375275.57031157.4「—3424.95871.9386619.57132517.3-3230.96934.6396991.47236943.9-3038.4171001.3407375.47335423.8-2847.1181073.2417778.07436957.0-2657.291147.9428199.37538543.5-2470.1101227.9438639.37640183.4-2285.8111311.9449100.67741876.6-2194.4121402.6459583.27843636.4-2010

5、2.9二131497.24610085.87945462.91-19113.3141598.54710612.58047342.8-18124.6151705.24811160.48149289.3「17136.9二161817.24911735.08251315.8-16150.4171937.25012333.78353408.9-15165.0二182063.85112958.98455568.8「-14180.9192197.25213612.28557808.6-13198.1202328.55314292.28660115.1-12216.9121

6、2486.55414998.88762488.2-11237.31222643.85515732.08864941.3-10259.4232809.15616505.38967474.5-9283.3242983.85717305.29070110.9-8309.4二253167.75818145.29172807.4-7377.6二263361.0匚5919011.89275593.8-6368.1二273565.0「6019918.49378473.5r-5401.0283779.7匚6120851.69481446.7-4436.8294005.0622

7、1838.29584513.1「-3475.4二304242.36322851.59687672.8-2517.2二314492.96423904.79790939.2-1562.1二324754.36524998.09894298.90610335030.36626144.59997752.01657.3345319.66727331.11001013253欢在下载精品文档欢迎您的下载,资料仅供套考!致力为企业和个人提供合同协议，策划案计划书，学习资料等等打造全网一站式需求3欢在下载