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12 Dec 2019
Determine the mass in grams of sodium dihydrogen phosphate (NaH2PO4.H2O) and disodium hydrogen phosphate (Na2HPO4) needed to prepare 1 L of a standard buffer at pH 7.00 with a total phosphate concentration of 0.100 M. You should write the chemical equation for the reaction (equilibrium).
Determine the mass in grams of sodium dihydrogen phosphate (NaH2PO4.H2O) and disodium hydrogen phosphate (Na2HPO4) needed to prepare 1 L of a standard buffer at pH 7.00 with a total phosphate concentration of 0.100 M. You should write the chemical equation for the reaction (equilibrium).
ramsLv3
17 Mar 2023
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