General Chemistry
Improve your experience by picking them
0.127 M NaOH was used to titrate 0.219 g of an unknown monoprotic acid sample. Using the titration curve based on the gathered data, what are the pKa and molar mass of the acid?
pKa = 7.000
molar mass = 58.0 g/mol
pKa = 6.800
molar mass = 57.5 g/mol
pKa = 8.700
molar mass = 115 g/mol
pKa = 5.800
molar mass = 95.8 g/mol