In separate experiments, $30\mathrm{.}00$ mL samples of $0\mathrm{.}0200$ mol L$1$ C$6$H$5$COOH$($aq$)$ and $0\mathrm{.}0200$ mol L$1$ HNO$3$ are each titrated with $0\mathrm{.}0100$ mol L$1$ NaOH$($aq$)$ at $25\backslash$deg C$.$

For C$6$H$5$COOH, pKa$=4\mathrm{.}21$ at $25\backslash$deg C$.$

Calculate the following for each titration and enter your answers in the boxes provided. $($For you to think about: Which of the quantities are the same for the two titrations?$)$