(Solved): The initial mass of the titrant bottle is \( 46.46 \mathrm{~g} \) and the \( \mathrm{pH} \) is \( 4 ...

The initial mass of the titrant bottle is \( 46.46 \mathrm{~g} \) and the \( \mathrm{pH} \) is \( 4.94 \); after the addition of 3 drops of titrant to the unknown sample, the new mass of the titrant bottle is \( 45.23 \mathrm{~g} \) and the new \( \mathrm{pH} \) is \( 5.19 . \) The graph created from the titration data is \( \mathrm{pH} \) vs calculated mass of titrant added. Calculate the mass in grams of the titrant added for this step in the titration. State your value to 2 places after the decimal point and without units.