Which combination below will be a buffer solution?
A) HCl and Cl?
B) HNO3 and NaNO3
C) HC2H3O2 and NaC2H3O2
D) NaBr and NaOH
E) All of the above are true.
Answer: C
Which combination below will be a buffer solution?
A) HCl and Cl?
B) HNO3 and NaNO3
C) HC2H3O2 and NaC2H3O2
D) NaBr and NaOH
E) All of the above are true.