Mass of Elemental concentrations in the dilutions of the stock standard Volume of solution Density soln standard of Conc of used to soln used original original make to make Conc in standard standard stock stock stock Element soln soln soln soln soln 1/100 1/50 1/10 1/5 g/ml mg/l g mL mg/L (mg/L) 1.0600 10,000 5.000 Al 1.0373 10,000 4.000 Ca 1.0546 10,000 2.500 Fe 1.0206 10,000 4.000 K 1.0051 1,000 5.000 Mg 1.0207 10,000 2.200 Na 1.0030 1,000 5.000 P 1.0372 10,000 2.500 Si 1.0222 1,000 0.600 Sr Distilled 1.0000 69.00 water Total Stock 100.00 Soln
Element Density of original standard soln Conc of original standard soln Mass of standard soln used to make stock soln Volume of standard soln used to make stock soln Conc in stock soln Elemental concentrations in the dilutions of the stock solution 1/100 1/50 1/10 1/5 g/ml mg/l g mL mg/L (mg/L) Al 1.0600 10,000 5.000 Ca 1.0373 10,000 4.000 Fe 1.0546 10,000 2.500 K 1.0206 10,000 4.000 Mg 1.0051 1,000 5.000 Na 1.0207 10,000 2.200 P 1.0030 1,000 5.000 Si 1.0372 10,000 2.500 Sr 1.0222 1,000 0.600 Distilled water 1.0000 69.00 Total Stock Soln 100.00
assignment_quotdilutions_spect.docx