b In a pH titration beginning at pH 1 how many equivalents o

b) In a pH titration beginning at pH 1, how many equivalents of NaoH is needed to fully titrate FIESTA?

Solution

Since pH 1 is strong acid and NaOH is strong base,1 mole of NaOh is required to fully titrate pH 1.Number of equivalents is product of Normality and volume.As for NaOH,normality is number of moles to volume,here,number of equivalents is number of moles required.Thus,one equivalent of NaOH is required to fully titrate pH 1 acid.