Explain a total solute concentration of 100 mm

Reference no: EM13499186

Approximately how many grams of monosodium succinate (FW = 140 g/mol; succinic acid pK2=5.64) and disodium succinate (FW = 162 g/mol) must be added to 1L of water to produce a solution with a pH 5.28 and a total solute concentration of 100 mM. (Answer in grams monosodium succinate, grams disodium succinate).

a) 9.7, 4.9

b) 1.1, 14.9

c) 11.3, 4.2

d) 4.9, 9.7

e) 14.9, 1.1

Reference no: EM13499186

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