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时间:2018-07-29
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1、附录1硫酸铵饱和度常用表(一)调整硫酸铵溶液饱和度计算表(25℃)硫酸铵终浓度,饱和度∕%10202530333540455055606570758090100硫酸铵初浓度,饱和度∕%每一升溶液加固体硫酸铵的克数*056114114176196209243277313351390430472516561662767105786118137150183216251288326365406449494592694202959788112315518922526230034038242452061925304961931251581932302673073483
2、90485583301930629412716219823527331435644954633124374107142177214252292333426522353163941291642002382783194115064031639713216820524528537546945326599134171210250339431503366101137176214302392553367103141179264353603469105143227314653470107190275703572153237753611519880771579079在25
3、℃时,硫酸铵溶液由初浓度调到终浓度时,每升溶液所加固体硫酸铵的克数。229(二)调整硫酸铵溶液饱和度计算表(0℃)硫酸铵终浓度,饱和度∕%20253035404550556065707580859095100硫酸铵初浓度,饱和度∕%每100ml溶液加固体硫酸铵的克数*010.613.416.419.422.625.829.132.636.139.843.647.651.655.960.365.069.757.910.813.716.619.722.926.229.633.136.840.544.448.452.657.061.566.2105.38.110
4、.913.916.92.023.326.630.133.737.441.245.249.353.658.162.7152.65.48.211.114.117.220.423.727.130.634.338.142.046.050.354.759.22002.75.58.311.314.317.520.724.127.631.234.938.742.746.951.255.72502.75.68.411.514.617.921.124.528.031.735.539.543.647.852.23002.85.68.611.714.818.121.424.92
5、8.532.336.240.244.548.83502.85.78.711.815.118.421.825.429.132.936.941.045.34002.95.88.912.015.318.722.225.829.633.537.641.84502.95.99.012.315.619.022.626.330.234.238.35003.06.09.212.515.919.423.026.830.834.85503.06.19.312.716.119.723.527.331.36003.16.295.012.916.420.123.127.96503.
6、16.39.713.216.820.524.47003.26.59.913.417.120.97503.26.610.113.717.48003.36.710.313.98503.46.810.59003.47.0950.3.51000*在0℃时,硫酸铵溶液由初浓度调到终浓度时,每100ml溶液所加固体硫酸铵的克数。229附录2实验中常用酸、碱的比重和浓度的关系名称化学式分子量比重质量分数/%(W/W)物质的量浓度(粗略)/mol·L-1配1L1mol·L-1溶液所需量/mL盐酸HCl36.471.1937.212.0841.1835.411.81.102
7、0.06.0硫酸H2SO498.091.8495.618.0281.1824.83.0硝酸HNO363.021.4270.9816.0631.4065.314.51.2032.366.1冰醋酸CH3COOH60.051.0599.517.459醋酸CH3COOH1.07580.014.369.93磷酸H3PO498.061.7185.01567氨水NH4OH35.050.9015670.90427.014.3700.9125.013.40.9610.05.6氢氧化钠NaOH40.01.550.01953溶液229附录3常用固态酸、碱、盐的物质的量浓度配制参
8、考表名称化学式Mr物质的量浓度/mol·L-1配1L1mol/L溶
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