氢氧化钠溶液的浓度、溶质的质量分数和密度.doc

氢氧化钠溶液的浓度、溶质的质量分数和密度密度20克/毫升物质的量浓度(mol/L)密度20克/毫升物质的量浓度(mol/L)密度20克/毫升物质的量浓度(mol/L)密度20克/毫升物质的量浓度(mol/L)克/100克溶液质量0.01摩尔/升克/100克溶液质量0.01摩尔/升克/100克溶液质量0.01摩尔/升克/100克溶液质量0.01摩尔/升1.0000.1590.03931.13512.373.5101.27024.6457.8241.40537.4913.171.0050.6020.1511.14012.833.6551.27525.108.0001.41037.9913.301.0101.0450.2641.14513.283.8011.28025.568.1781.41538.4913.611.0151.490.3781.15013.733.9471.28526.028.3571.42038.9913.841.0201.940.4941.15514.184.0951.29026.488.05391.42539.49514.071.0252.390.6111.16014.644.2441.29526.948.7221.43040.0014.301.0302.840.7311.16515.094.3951.30027.418.9061.43540.51514.531.0353.290.8511.17015.544.5451.30527.879.0921.44041.0314.771.0403.7450.9711.17515.994.6971.31028.339.2781.44541.5515.011.0454.201.0971.18016.444.8501.31528.809.4661.45042.0715.251.0504.6551.2221.18516.895.0041.32029.269.6561.45542.5915.491.0555.111.3471.19017.3455.1601.32529.739.8471.46043.1215.741.0605.561.4741.19517.805.3171.33030.2010.041.46543.6415.981.0656.021.6021.20018.2555.4761.33530.6710.231.47044.1716.231.0706.471.7311.20518.715.6361.34031.1410.431.47544.69516.481.0756.931.8621.21019.165.7961.34531.6210.631.48045.2216.731.0807.381.9921.21519.625.9581.35032.1010.831.48545.7516.981.0857.832.1231.22020.076.1221.35532.5811.031.49046.2717.281.0908.282.2571.22520.536.2861.36033.0611.241.49546.8017.491.0958.742.3911.23020.986.4511.36533.5411.451.50047.2317.751.1009.192.5271.23521.446.6191.37034.0311.651.50547.8518.001.1059.6452.6641.24021.906.7881.37534.5211.861.51048.8818.21.11010.102.8021.24522.306.9581.38035.0112.081.51548.90518.521.11510.5552.9421.25022.827.1291.38535.5012.291.52049.4418.781.12011.013.0821.25523.2757.3021.39036.0012.511.52549.9719.051.12511.463.2241.26023.737.4751.39536.49512.731.53050.5019.311.13011.923.3671.26524.197.6501.40036.9912.95HCl溶液的浓度和密度密度20克/毫升HCl浓度密度20克/毫升HCl浓度密度20克/毫升HCl浓度克/100克溶液质量10-2摩尔/升克/100克溶液质量10-2摩尔/升克/100克溶液质量10-2摩尔/升1.0000.36000.098721.07014.4954.2531.14028.188.8091.0051.3600.37481.07515.4854.5651.14529.179.1591.0102.3640.65471.08016.474.8781.15030.149.5051.0153.3740.93911.08517.455.1921.15531.149.8631.0204.3881.2271.09018.435.50951.16032.1410.2251.0255.4081.5201.09519.415.8291.16533.1610.5951.0306.4331.8171.10020.396.1501.17034.1810.971.0357.4642.1181.10521.366.4721.17535.2011.341.0408.4902.4211.11022.336.7961.18036.2311.731.0459.5102.7251.11523.297.1221.18537.2712.111.05010.523.0291.12024.257.4491.19038.3212.501.05511.523.3331.12525.227.7821.19539.3712.901.06012.513.6381.13026.208.1181.19840.0013.141.06513.503.9441.13527.188.459大气的组成气体在干空气中的体积百分比气体在干空气中的体积百分比N278.09He0.00052O220.95Kr0.00011Ar0.93H20.00005CO20.03Xe0.000009Ne0.0018Ra610-13常见气体在标准状况下的摩尔体积气体名称摩尔体积（升/摩尔）气体名称摩尔体积（升/摩尔）甲烷22.363-甲基丁烯-122.33乙烷22.16戊烯（顺和反异构体混合物）22.38丙烷22.02-甲基丁烯-122.33正丁烷21.52-甲基丁烯-222.33异丁烷21.78丁二烯-1,321.6确戊烷20.872-甲基丁二烯22.34乙烯22.24乙炔22.22丙烯21.96丁炔-221.8丁烯（混合物）21.57氢22.43氧22.39一氧化氮22.39氮22.40氨22.09空气中的氮22.40氯22.02空气22.40氯化氢22.24一氧化碳22.40氦22.42二氧化碳22.26氖22.43硫化氢22.14氩22.39二氧化硫21.89氪22.38二氧化氮22.09氙22.29标准溶液浓度的一升量值温度不正值表标准溶液种类补正值（毫温度（）升）水 及 0.05 N以下的各种水溶液0.1N和0.2 N各种水溶液 1/2H2SO40.5N HNO3 NaOH水溶液0.5N HCL水溶液1/2H2SO41 N HNO3NaOH水溶液1N HCL水溶液0.1N KOH乙醇(95%)溶液.1N亚砷酸钠溶液备 注56789101112131415161718192021222324252627282930313233343536+1.38+1.38+1.36+1.33+1.29+1.23+1.17+1.10+0.99+0.88+0.77+0.64+0.50+0.34+0.180.00-0.18-0.38-0.58-0.80-1.03-1.26-1.51-1.76-2.01-2.30-2.58-2.86-3.04-3.47-3.78-4.10+1.7+1.7+1.6+1.6+1.5+1.5+1.4+1.3+1.1+1.0+0.9+0.7+0.6+0.4+0.20.0-0.2-0.4-0.6-0.9-1.1-1.4-1.7-2.0-2.3-2.5-2.7-3.0-3.2-3.7-4.0-4.3+2.4+2.3+2.2+2.2+2.1+2.0+1.8+1.7+1.5+1.3+1.1+0.9+0.7+0.5+0.20.0-0.2-0.5-0.8-1.0-1.3-1.5-1.8-2.1-2.4-2.8-3.1-3.4-3.7-4.1-4.4-4.7+1.9+1.9+1.8+1.8+1.7+1.6+1.5+1.4+1.2+1.1+0.9+0.8+0.6+0.4+0.20.0-0.2-0.4-0.7-0.9-1.1-1.4-1.7-2.0-2.3-2.5-2.7-3.0-3.3-3.6-4.0-4.3+3.6+3.4+3.2+3.0+2.7+2.5+2.3+2.0+1.8+1.6+1.3+1.1+0.8+0.6+0.30.0-0.3-0.6-0.9-1.2-1.5-1.8-2.1-2.4-2.8-3.2-3.5-3.9-4.2-4.6-5.0-5.3+2.3+2.2+2.2+2.1+2.0+1.9+1.8+1.6+1.4+1.2+1.0+0.8+0.6+0.4+0.20.0-0.2-0.5-0.7-1.0-1.2-1.4-1.7-2.0-2.3-2.6-2.9-3.2-3.5-3.8-4.1-4.4+10.8+9.6+8.5+7.4+6.5+5.2+4.2+3.1+2.1+1.00.0-1.1-2.2-3.3-4.2-5.3-6.4-7.5-8.5-9.6-10.6-11.6-12.6-13.7-14.8-16.0-17.0+1.8+1.7+1.5+1.4+1.2+1.0+0.9+0.7+0.4+0.20.0-0.2-0.4-0.6-0.8-1.1-1.4-1.7-2.0-2.3-2.5-2.8-3.1-3.5-3.8-4.2(1)本表数值是以20为标准温度，以实测法测出；(2)表中带有“+”、“-”号数值是以20为分界，室温低于20的补正值均为“+”，高于20的补正值均为“-”；(3)本表的用法：如1N硫酸1升由25换算为20时，其体积修正值为-1.5毫升，故40.00毫升换算为20时的体积为：V20=40.00=39.94毫升水的体积和质量分数换算表（供校准玻璃容量仪器体积用）温度1升水在真空中质量1000dt（克）1升水在空气中质量wt（克）1克水所占的体积V（毫升）校正项1000-Wt1011121314151617181920212223242526272829303132333435999.70999.60999.49999.38999.26999.13998.97998.8998.62998.43998.23998.02997.80997.56997.32997.07996.81996.54996.26995.97995.67995.37995.05994.73994.40994.06998.39998.31998.23998.14998.04997.93997.80997.65997.51997.34997.18997.00996.80996.60996.38996.17996.53995.69995.44995.18994.91994.64994.34994.06993.85993.451.001611.001691.001771.001861.001961.002071.002201.002361.002501.002671.002831.003011.003211.003411.003631.003841.004091.004331.004581.004841.005111.005391.005691.005981.006291.006591.611.691.771.861.962.072.202.352.492.662.823.003.203.403.623.834.074.314.564.825.095.365.665.946.256.55在t称得水重W克，则量取W克水的玻璃仪器容积：V20=Wv（ml）或V20=W/Wt=1000（ml）（式中V20是指玻璃容器在20时所具有的容积）滴定液的温度校正值本表列出水和稀的水溶液在t时的观测体积换算为20时的体积校正值（单位毫升）。反之，也可以从20时所需体积减去或加上校正值而获得的t时必须量出的体积。表中玻璃器皿的体积膨胀系数假定为0.000025温度在20时玻璃器皿的容量，毫升2000100050040030025015015+1.54+0.77+0.38+0.31+0.23+0.19+0.1216+1.28+0.64+0.32+0.26+0.19+0.16+0.1017+0.99+0.50+0.25+0.20+0.15+0.12+0.0718+0.68+0.34+0.17+0.14+0.10+0.08+0.0519+0.35+0.18+0.09+0.07+0.05+0.04+0.0321-0.37-0.18-0.09-0.07-0.06-0.05-0.0322-0.77-0.38-0.19-0.15-0.12-0.10-0.0623-1.18-0.59-0.30-0.24-0.18-0.15-0.0924-1.61-0.81-0.40-0.32-0.24-0.20-0.1225-2.07-1.03-0.52-0.41-0.31-0.26-0.1526-2.54-1.27-0.64-0.51-0.38-0.32-0.1927-3.03-1.52-0.76-0.61-0.46-0.38-0.2328-3.55-1.77-0.89-0.71-0.53-0.44-0.2729-4.08-2.04-1.02-0.82-0.61-0.51-0.3130-4.62-2.31-1.16-0.92-0.69-0.58-0.35 对于某些标准溶液，使用上表换算为20的体积，如欲获得更准确的结果，可按下列百分数增加其校正值溶 液浓 度C=1mol/LC=0.5mol/L0.1moi/LNHO3502561/2H2SO445255NaOH40255KOH40204露点温度对应水分表露点温度水分（mg/L）水分（10-6）露点温度水分（mg/L）水分（10-6）露点温度水分（mg/L）水分（10-6）露点温度水分（mg/L）水分（10-6）2017.321521-62.983707-320.275339.6-580.014171916.320277-72.743109-330.246306-590.012151815.419158-82.533147-340.229285-600.011141714.518038-92.322886-350.208251-610.009511.81613.717048-102.142662-360.185230-620.008310.31512.916048-111.962438-370.167208-630.00739.11412.115052-121.812252-380.149185-640.00648.01311.414182-131.652053-390.131163-650.006567.01210.713311-141.521891-400.119148-660.00486.01110.012440-151.381716.7-410.107133-670.00435.0109.411694-161.271580-420.096119-680.00364.098.810947-171.161443-430.086107-690.00313.988.2810300-181.061319-440.07694.5-700.00273.477.739616-190.9651200-450.06885.5-710.00243.067.259019-200.8821097-460.06176-720.00212.656.798447-210.8091006-470.05467-730.00182.246.367912-220.733912-480.04961-740.00151.935.947383-230.666829-490.04353-750.00131.625.556904-240.608756-500.03847-760.00111.415.186443.9-250.536692-510.03442-770.00101.2004.856033-260.506565-520.03037-780.00081.0-14.495586-270.454529-530.02734-790.00070.90-24.145150-280.411511-540.02329-800.00060.70-33.814739.6-290.377469-550.02126-810.00050.60-43.524379-300.345427-560.01822-53.244031-310.307382-570.01620各种不同温度下空气中饱和水蒸汽的压力盒水蒸汽含量0至60温度下温度蒸汽压毫米汞柱气体中水汽含量克/ m3温度蒸汽压毫米汞柱气体中水汽含量克/ m3温度蒸汽压毫米汞柱气体中水汽含量克/ m304.5964.892219.82719.334468.2662.0514.9265.232321.06820.484571.8865.1525.2945.602422.37721.684675.6568.3635.6855.982523.75622.934780.6971.7346.1016.392625.20924.244883.7175.2256.5436.822726.73925.644988.0278.8667.0137.282828.34927.095092.5182.6377.5137.762930.04328.625197.2088.0458.283031.82430.2152102.0998.6098.823133.69531.8953107.20109.2099.393235.66333.6454112.51119.84410.013337.72935.4855118.041210.51810.643439.89837.4056123.801311.23111.323542.17539.4157129.821411.98712.033644.57341.5158136.081512.78812.823747.05743.7159142.601613.63413.593849.69246.5060149.381714.53014.433952.44248.401815.47715.314055.32450.911916.47716.254158.3453.522017.53517.224261.5056.252118.65018.254364.8059.09注：1mmHg=133.322Pa440至-60温度下温度蒸汽压力Pa气体中水汽含量mg/ m3温度蒸汽压力Pa气体中水汽含量mg/ m3温度蒸汽压力pa气体中水汽含量mg/ m30612.754890-2193.99770-4210.2491.7-1562.224285-2285.33705-439.11982-2517.2939.55-2377.33640-448.11973-3475.693655-2470.13585-457.21365.5-4437.303365-2563.46530-466.41358.7-5401.103085-2657.33480-475.68052.0-6368.642860-2750.66436-485.04046.4-7338.242630-2846.80395-494.45341.0-8310.112420-2942.26358-503.86636.5-9284.112220-3038.13325-513.48032.5-10259.982042-3134.26294-523.06628.7-11237.981878-3230.90265-532.70625.4-12217.581726-3327.78240-542.37322.5-13198.651584-3424.97217-552.26019.6-14181.451447-3522.41195-561.84017.8-15165.451330-3620.09175-571.61315.5-16150.921215-3718.01158-581.41313.6-17137.761110-3816.12142-591.23312.018124.921050-3914.41127-601.07710.5-19113.86926-4012.88114-20103.46847-4111.49102.5将气压由室温换算至0时校正值（Pa）室温时气压 校正室温（）值P7993.481326.782659.983993.185326.386659.687992.889326.010130.66133.32134.66137.32139.99141.32143.99146.6511143.99146.65149.32150.65153.32255.99158.65159.9912157.32159.99162.65165.32167.99170.65171.99174.6513170.651173.32175.98178.65181.32183.98186.65189.3214180.65186.65189.32191.98195.98198.65201.32203.9815195.98199.98202.65206.65209.32211.98215.98218.6516209.32213.32215.98219.98222.65226.65230.65233.3117222.64222.65229.31233.31237.31241.31243.98247.9818235.98238.65242.65246.65250.65254.65258.65262.6419247.98251.98257.31261.31265.31269.31273.31277.3120261.31265.31270.64274.64278.64283.98287.98291.9821274.64278.64283.98287.98293.31297.31302.64306.6422287.98291.98297.31302.64306.64311.97315.97321.4123301.31305.31310.64315.97321.41325.41330.64335.9724313.31318.64323.97329.31334.64339.97345.30350.6425326.64331.97337.30343.97349.30354.64359.97365.3026339.97345.30351.97357.30362.64367.97374.64379.9727253.30359.64365.30370.64475.97382.64387.97394.6328366.64471.97378.64383.97390.63397.30402.63409.3029378.64385.70301.96398.63403.97410.63717.30423.9630391.97398.63405.30411.97418.63425.30431.96438.6390659.291992.593325.894658.995992.197325.498658.699991.8101325.0102658.2103991.4147.99150.65151.98154.65155.99158.65161.32162.65165.32167.99169.32162.65165.32167.99170.65171.99174.65177.31179.98181.32183.98186.65177.32179.98182.65185.32187.98190.65193.32195.98198.65201.32203.98193.32195.98198.65201.32203.98206.65209.32211.98214.65217.32219.98207.98201.65213.32217.32218.65222.63225.31227.98230.65234.65237.31222.63225.31229.31231.98234.65237.31241.31243.98247.98250.64254.64237.31241.31243.98247.98250.64253.31257.31261.31263.98267.98270.64251.98255.98259.98262.64265.31269.31273.31277.31279.98283.98287.98266.64270.64274.64278.64281.31285.31289.31293.31297.31301.31305.31281.31285.31289.31294.64297.31301.31305.31309.31313.31317.31321.31295.96301.31305.31309.31311.97317.31321.31325.31327.31334.64338.64310.64315.97319.97325.31327.97333.30337.30341.30346.64350.64355.97326.64330.64335.97339.97343.97347.97353.30358.64362.64367.97371.97341.30345.30350.64355.97358.64363.97369.30374.64378.64383.97389.30355.97361.30366.64371.97374.64379.97385.30390.63395.97401.30406.63370.64375.97381.30386.64390.63395.97401.30406.63411.97417.30422.63385.30390.63397.30402.63405.30411.97417.30422.63427.96434.63439.96399.97406.63411.97417.30421.30426.63433.30438.63445.30450.63455.96414.63421.30426.63433.30437.30442.63449.30454.63461.30467.96473.29429.30435.96442.63449.30451.96458.63465.30471.96477.29483.96490.63445.30450.63457.30463.96467.96474.63481.29487.96494.63501.29506.62标准筛目化学化工中常用的筛网标准又数种，下列是美国筛制和泰勒标准筛、日本JIS标准筛规格对照表，目前国内出品的筛子接近泰勒规格者较多美国筛制泰勒标准筛日本JIS标准筛标 准筛 名替 代筛 名筛孔大小毫 米线 径毫 米目 数目/英寸筛孔大小毫 米线 径毫 米筛 名筛孔大小毫 米线 径毫 米26.9mm22.6mm16.0mm11.2mm8.00mm6.73mm5.66mm4.76mm4.00mm3.36mm2.83mm2.38mm2.00mm1.68mm1.41mm1.19mm1.00mm841707595500420354297250210177149125105887463534437注11.06in7/8in5/8in7/16in5/1