Chapter 17, Problem 63IAE

Sodium hydrogen sulfate ${\text{NaHSO}}_{\text{4}}$ , an acidic salt with a number of uses such as metal pickling (removal of surface deposits) . ${\text{NaHSO}}_{\text{4}}$ is made by the reaction of ${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}$ with NaCl. To determine the percent NaCI impurity in ${\text{NaHSO}}_4$ , a 1.016 g sample m titrated with NaOH(aq); 36.56mL of 0.225MNaOH is required.
a. Write the net ionic equation for the neutralization reaction
b. Determine the percent NaCI m the sample rated
c. Select a suitable indicator from Figure 17-7.