二氧化碳在水中的溶解度

AqueousSolubilityofeflO101.3kPaat^partialpressureTemperatureDissolvedCOvolumee2pervolumeH2OgramsCOper100mlH2OTemperaturDissolvedCOvolume)2pervolumeH2OgramsCOper100mlH2O0°C1.7130.334618°C0.9280.17891°C1.6460.321319°C0.9020.17372°C1.5270.309120°C0.8780.16883°C1.5270.297821°C0.8540.16404°C1.4730.287122°C0.8290.15905°C1.4240.277423°C0.8040.15406°C1.3770.268124°C0.7810.14937°C1.3310.258925°C0.7590.14498°C1.2820.249226°C0.7380.14069°C1.2370.240327°C0.7180.136610°C1.1940.231828°C0.6990.132711°C1.1540.223929°C0.6820.129212°C1.1170.216530°C0.6550.125713°C1.0830.209835°C0.5920.110514°C1.0500.203240°C0.5300.097315°C1.0190.197045°C0.4790.086016°C0.9850.190350°C0.4360.076117°C0.9560.184560°C0.3590.0576VaporpressureofsolidandliquidPinmmHg1104010040076015203800760015Pinatm(2sf,derivedfrommmHg)0.00130.0130.0530.130.531.02.05.01020PinkPa(derivefrommmHg/atm)d0.131.35.31353101.325202.65506.6251013.2520Tin°C-134.3(s)-119.5(s)-108.6(s)-100.2(s)-85.7(s)-78.2(s)-69.1(s)-56.7-39.5-TabledataobtainedCfCoHandbookofChemistryandPhysics44thed.Annotation〃(s)〃indicatesequilibriumtemperatureofvaporoversolid.Otherwisetemperatureiequilibriumofvaporoverliquid.ForkPavalues,wheredatumiswholenumbersofatmospheresexactkPavaluesaregiven,elsewhere2significantfiguresderivedfromHgdata.logofCarbonDioxidevaporpressurformula:obtainedfromCLERIC[edi]Phasediagram

100001C00-100-4D0100001C00-100-4D0temperature(K)sunercrjticftifluid[edi]Liquid/vaporequilibriumthermodynamicdataThetablebelowgivesthermodynamicdatao£InqieqdiiQGbriumwithitsvaporatvarioustemperatures.Heatcontentdata,heatofvaporization,andentropyvaluesarrelativetotheiaqeidts€°Ctemperatureand3483kPapressure.Toconvertheatvaluestojoulespermolevalues,multiplyby44.095grams/mole.Toconvertdensitie；moles/liter,multiplyby22-i678eCmiter-gram.DataobtairddCfHamdbookofChemistryandPhy44thed.pages2560-2561,exceptforcriticaltemperatureline(31.1°C)andtemperatures-30°Candbelow,whicharngeakJeiHahdbDokofChemistry10thed.page1463.Carbondioxideliquid/vaporequilibriumthermodynamicdataTemp.°CPvapVaporpressurkPaHliqHeatcontenteliquidHvapHeat;contenvaporJ/?A/oHeato:tvapor-izatio琬p- vapDensityofvapo:g/fcmaPliqDensityrofliqu&而3SliqEntropyidliquid功ol-°(SvapEntropyvapor:J/ool-°C-56.6518.31.179-56.0531.81.177-54.0579.11.169-52.0629.61.162-50.0683.41.155

-48.0740.61.147-46.0801.31.139-44.0865.61.131-42.0933.81.124-40.01005.71.116-38.01081.61.108-36.01161.81.100-34.01246.21.092-32.01335.11.084-30.01428.61.075-28.891521-55.69237.1292.90.038461.0306-9.4843.41-27.781575-53.76237.3291.00.039871.0276-9.1343.21-26.671630-51.84237.6289.40.041331.0242-8.7843.01-25.561686-49.87237.6287.50.042831.0209-8.4542.78-24.441744-47.91237.8285.70.044401.0170-8.1042.56-23.331804-45.94237.8283.60.046001.0132-7.7542.36-22.221866-43.93237.8281.70.047671.0093-7.4042.14-21.111928-41.92237.8279.60.049381.0053-7.0542.94-20.001993-39.91237.8277.80.051161.0011-6.6841.71-18.892059-37.86237.8275.70.053000.9968-6.3141.49-17.782114-35.82237.6273.60.054890.9923-5.9841.27-16.672197-33.73237.6271.20.056860.9875-5.6141.05-15.562269-31.64237.3269.20.058880.9829-5.2640.83-14.442343-29.54237.3266.90.060980.9782-4.9140.61-13.332418-27.41237.1264.50.063140.9734-4.5440.39-12.222495-25.27236.9262.20.065390.9665-4.1740.15-11.112574-23.09236.7259.70.067710.9639-3.8039.92-10.002654-20.90236.4257.30.070110.9592-3.4339.68-8.892738-18.69235.9254.80.072590.9543-3.0639.46-7.782823-16.45235.7252.20.075160.9494-2.6939.22-6.672910-14.18235.2249.40.077830.9443-2.3238.98-5.562999-11.90234.8246.60.080590.9393-1.9438.74-4.443090-9.977234.3243.80.083470.9340-1.5738.50-3.893136-8.410234.1242.40.084940.9313-1.3738.37-2.783230-6.046233.6239.70.087970.9260-0.9838.12-1.673327-3.648232.9236.60.091110.9206-0.5937.88-0.563425-1.222232.4233.60.094380.9150-0.2037.620.5635261.234231.7230.50.097760.90940.2037.361.6736293.728231.0227.30.10130.90360.6137.082.7837356.268230.4224.00.10500.89751.0136.833.8939818.445229.4220.50.10880.89141.4236.555.00395311.46228.5217.00.11280.88501.8336.256.11406714.13227.6213.40.11690.87842.2535.987.22418216.85226.5209.70.12130.87162.6935.688.33430019.63225.4205.80.12580.86453.1235.399.44442022.46224.3201.80.13060.85713.5635.0710.56454425.36223.1197.70.13550.84964.0234.7611.67467028.33221.8193.40.14080.84184.4834.4512.78479831.35220.3188.90.14630.83384.9434.1113.89492934.49218.8184.30.15210.82545.4233.76

15.00506337.30217.2179.50.15830.81685.9233.4116.11520041.03215.1174.40.16480.80766.4233.0217.22534044.48213.6169.10.17170.79776.9632.6618.33548248.03211.5163.50.17910.78717.4932.2519.44562851.71209.4157.60.18690.77598.0431.8320.56577655.61207.0151.40.19560.76398.6331.3821.67592859.66204.3144.70.20540.75089.2430.9022.78608363.97201.5137.50.21510.73679.8930.3923.89624068.58198.4129.80.22630.721610.5729.8525.00640173.51194.8121.30.23870.705811.3129.2426.11656578.91190.7111.80.25320.689412.1028.6027.22673384.94186.0101.10.27070.672012.9927.8428.33690291.88180.488.490.29230.650714.0026.9529.447081100.4173.172.720.32040.620915.2425.8530.007164105.6168.462.760.33780.599216.0125.1530.5672531