Question: is hc2h3o2 and nac2h3o2 a buffer system?
Answer: A buffer is made by dissolving HC2H3O2 and NaC2H3O2 in water. Write an equation that shows how this buffer neutralizes added acid. ... Calculate the pH of this buffer if it is 0.22 M HC2H3O2 and 0.45 M C2H3O2−. The Ka for HC2H3O2 is 1.8×10−5.