Buffer

A student must make a buffer solution with a pH of 2.00.Determine which weak acid is the best option to make a buffer at the specified pH.formic acid, Ka = 1.77 ×10^-4, 2.00 Mpropionic acid, Ka = 1.34 ×10^-5, 3.00 Macetic acid, Ka = 1.75 ×10^-5, 5.00 Msodium bisulfate monohydrate, Ka = 1.20 ×10^-2, 3.00 MDetermine which conjugate base is the best option to make a buffer at the specified pH.sodium acetate trihydrate, CH3COONa ·3 H2Osodium formate, HCOONasodium sulfate decahydrate, Na2SO4 ·10 H2Os

Buffer Solution: Definition, Equation, Formula, Questions and Examples