Question

Calculate the amount of Na2HPO4 and NaH2PO4 needed to make a 100 mL of 0.1 M sodium phosphate buffer solution that has pH 6.5 and a pka =6.8.

Related Questions

You are instructed to create 800. mL of a 0.69 M phosphate buffer with a pH of 7.6. You have phospho... Write up the recipe to make 100mL of a 200mM phosphate buffer, pH 7.0 by using: (a) only NaH2PO4... prepare a phosphate buffer with pH= 7 from solid NaH2PO4 (pKa =7.21) and Na2HPO4. 1) calculate t... You are asked to prepare 2 L of 50 mM sodium phosphate pH 7.0. The pK2 of phosphate is 6.8. What ar...