AcO- --- part one --- (AcO)2Ca 1; 1.5M K2CO3 1; 2; 3; 4; 5; 6M KBr 1; 2; 3; 4; 4.5M CaCl2 1; 2; 3; 4; 5M NaClO4 1; 2; 3; 4M Supplement. Cs2SO4 1M AgNO3 1; 2; 3; 4; 5; 6M KH2PO4 1M KI 1; 2; 3; 4; 5; 6M | The densities of solutions were taken from "Reference book of chemist". (1964) Volume III, "Chemistry", Moscow-Leningrad, 2nd edition, Ed. B.P.Nikolskij. The original data are available on the page "Densities of salt solutions". About the recalculation of recipes for the arbitrary volumes: |
Conc.Stock%(w/w)50ml100ml250mlK2CO31M138.2g/M12.416.91g13.82g34.55gH2O mQ87.5948.77ml97.54ml243.85ml1000ml/138.2g/M1M2M3M4M5M6MK2CO3 [g]138.2276.4414.6552.8691829.2H2O [ml]975.4941.6900.4853.2802.2737.5%(w/w)12.41022.69331.52939.31746.27652.927H2O %(w/w)87.59077.30768.47160.68353.72447.073p (g/ml) 20oC1.11361.21801.31501.40601.49321.5667Potassium Bicarbonate, KHCO3, Mw=100.1g/M;Conc.Stock%(w/w)50ml100ml250mlKHCO31M100.1g/M9.4145.005g10.01g25.03gH2O mQ90.58648.16ml96.32ml240.80ml1M; p=1.0633, 15oCSodium Carbonate, Na2CO3, Mw=106.0g/M; Conc.Stock%(w/w)50ml100ml250mlNa2CO31M106.0g/M9.6465.30g10.60g26.50gH2O mQ90.35449.645ml99.29ml248.23ml1000ml/106.0g/M1M2MNa2CO3 [g]106212H2O [ml]992.9979.2%(w/w)9.64617.797H2O %(w/w)90.35482.203p (g/ml)1.09891.1912Sodium Bicarbonate, NaHCO3, Mw=84.01g/M; (store at NT). Conc.Stock%(w/w)50ml100ml250mlNaHCO31M84.01g/M7.9434.201g8.401g21.00gH2O mQ92.05748.68ml97.369ml243.42ml1M: p=1.0577, 18oCAmmonium Carbonate, (NH4)2CO3, Mw=96.09g/M; Conc.Stock%(w/w)50ml100ml250ml(NH4)2CO31M96.09g/M9.3174.805g9.609g24.02gH2O mQ90.68346.76ml93.52ml233.80ml1000ml/96.09g/M1M2M3M4M5M(NH4)2CO3 [g]96.09192.18288.27384.36480.45H2O [ml]935.21868.92800.63729.84654.75%(w/w)9.31718.11126.47434.49642.323H2O %(w/w)90.68381.88973.52665.50457.677p (g/ml) 15oC1.03131.06111.08891.11421.1352Potassium Bromide, KBr, Mw=119.0g/M; Conc.Stock%(w/w)50ml100ml250mlKBr3M119.0g/M28.66817.85g35.70g89.25gH2O mQ71.33244.415ml88.83ml222.08ml1000ml/119.0g/M1M2M3M4M4.5MKBr [g]119238357476535.5H2O [ml]963.1926.3888.3849.3829.5%(w/w)10.99720.44128.66835.91639.231H2O %(w/w)89.00379.55971.33264.08460.769p (g/ml) 20oC1.08211.16431.24531.32531.365Sodium Bromide, NaBr, Mw=102.9g/M; Conc.Stock%(w/w)50ml100ml250mlNaBr3M102.9g/M25.12615.435g30.87g77.18gH2O mQ74.87445.995ml91.99ml229.98ml1000ml/102.9g/M1M2M3M4M5M5.5MNaBr [g]102.9205.8308.7411.6514.5565.95H2O [ml]973.6947.3919.9891.6862.8848.15%(w/w)9.55917.84825.12631.58437.35640.022H2O %(w/w)90.44182.15274.87468.41662.64459.978p (g/ml) 20oC1.07651.15311.22861.30321.37731.4141 |
CaCl2x2H2O Mw=147.02g/M; CaCl2x 6H2O Mw=219.08g/M; (store at NT).Conc.Stock%(w/w)50ml200ml300mlCaCl21M110.98g/M10.225.549g22.20g33.29gH2O mQ89.7848.73ml194.9ml292.4mlConc.Stock%(w/w)50ml200ml300mlCaCl2x2H2O1M147.02g/M13.547.351g29.40g44.11gH2O mQ86.4646.92ml187.7ml281.5mlConc.Stock%(w/w)50ml200ml300mlCaCl2x 6H2O1M219.08g/M20.1810.95g43.82g65.72gH2O mQ79.8243.32ml173.3ml259.9ml1000ml/110.98g/M1M2M3M4M5MCaCl2 [g]110.98221.96332.94443.92554.9H2O [ml]974.52945.74913.56877.38838.6%(w/w)10.22419.00826.71033.59739.821H2O %(w/w)89.77680.99273.29066.40360.179p (g/ml) 20oC1.08551.16771.24651.32131.3935Cobaltous Chloride, CoCl2, Mw=129.78g/M; Conc.Stock%(w/w)50ml100ml250mlCoCl2 x 6H2O1M237.9g/M21.38411.895g23.79g59.48gH2O mQ78.61643.73ml87.46ml218.65ml1000ml/237.9g/M1M1.5MCoCl2 x 6H2O [g]237.9356.85H2O [ml]874.6809.95%(w/w)21.38430.584H2O %(w/w)78.61669.416p (g/ml) 18oC1.11251.1668Cesium Chloride, CsCl, Mw=168.36g/M; Densities and refraction indexes of CsCl solutions. Conc.Stock%(w/w)50ml100ml250mlCsC5M168.36g/M51.99842.09g84.18g210.45gH2O mQ48.00238.855ml77.71ml194.28ml1000ml/168.36g/M1M2M3M4M5M6M7MCsCl [g]168.36336.72505.08673.44841.81010.161178.52H2O [ml]955.84912.88868.62823.36777.1731.14683.68%(w/w)14.97626.94636.76844.99251.99858.01263.286H2O %(w/w)85.02473.05463.23255.00848.00241.98836.714p (g/ml) 25oC1.12421.24961.37371.49681.61891.74131.8622 |
Conc.Stock%(w/w)50ml100ml250mlNH4Cl3M53.49g/M15.3718.02g16.05g40.12gH2O mQ84.62944.18ml88.35ml220.88ml1000ml/53.49g/M1M2M3M4M5MNH4Cl [g]53.49106.98160.47213.96267.45H2O [ml]961.11922.72883.53843.34802.55%(w/w)5.27210.38915.37120.23624.995H2O %(w/w)94.72889.61184.62979.76475.005p (g/ml) 20oC1.01461.02971.04401.05731.0700Nickel Chloride, NiCl2, Mw=129.60g/M; Conc.Stock%(w/w)50ml100ml250mlNiCl21M129.60g/M11.5976.48g12.96g32.40gH2O mQ88.40349.395ml98.79ml246.98ml1000ml/129.60g/M1M1.5MNiCl2 [g]129.6194.4H2O [ml]987.9979.3%(w/w)11.59716.563H2O %(w/w)88.40383.437p (g/ml) 18oC1.11751.1737Rubidium Chloride, RbCl, Mw=120.92g/M; Conc.Stock%(w/w)50ml100ml250mlRbCl3M120.92g/M27.63318.138g36.28g90.69gH2O mQ72.36747.502ml95.00ml237.51ml1000ml/120.92g/M1M2M3M4M5M6MRbCl [g]120.92241.84362.76483.68604.6725.52H2O [ml]980.18944.96950.04901.12861.4789.18%(w/w)10.98220.37727.63334.92841.24147.899H2O %(w/w)89.01879.62372.36765.07258.75952.101p (g/ml) 20oC1.10111.18681.31281.38481.46601.5147Zinc Chloride, ZnCl2, Mw=136.28g/M; (store at 4oC in tightly closed vessel).Conc.Stock%(w/w)50ml150ml200mlZnCl21M136.28g/M12.276.81g20.4g27.3gH2O mQ87.7348.7ml146ml195mlConc.Stock%(w/w)50ml100ml250mlZnCl23M136.28g/M31.27120.44g40.88g102.21gH2O mQ68.72944.93ml89.86ml224.64ml1000ml/136.28g/M1M2M3M4M5MZnCl2 [g]136.28272.56408.84545.12681.4H2O [ml]974.72939.34898.56856.98815.5%(w/w)12.26622.49031.27138.87945.521H2O %(w/w)87.73477.51068.72961.12154.479p (g/ml)1.11101.21191.30741.40211.4969 136.28g/M6M7M8M9M10MZnCl2817.68953.961090.241226.521362.8H2O [ml]773.62730.64686.06639.58592.3%(w/w)51.38456.62861.37765.72669.705H2O %(w/w)48.61643.37238.62334.27430.295p (g/ml)1.59131.68461.77631.86611.9551Sodium Perchlorate, NaClO4, Mw=122.4g/M; Conc.Stock%(w/w)50ml100ml250mlNaClO43M122.4g/M30.02718.36g36.72g91.80gH2O mQ69.97342.785ml85.57ml213.93ml1000ml/122.4g/M1M2M3M4MNaClO4 [g]122.4244.8367.2489.6H2O [ml]953904.9855.7805.4%(w/w)11.38221.29330.02737.807H2O %(w/w)88.61878.70769.97362.193p (g/ml) 18oC1.07541.14971.22291.2950 |