A student begins a titration experiment by filling her first buret with unknown acid to the 1.12 mL level. She fills her second buret with base, NaOH, and records an initial volume of 0.08 mL. At the end of the titration experiment and after the pale pink endpoint is obtained, she records her final volume of acid in the buret as 18.85 mL, and the final volume of base in the second buret as 28.74 mL. In the first blank below, please indicate the volume of acid used in her experiment. In the second blank, please indicate the volume of base used. For both answers, please report your answer WITH the correct number of significant figures or decimal places, and WITHOUT a unit. Question 1 options: ___________ answer #1 ___________answer #2
A student begins a titration experiment by filling her first buret with unknown acid to the 1.12 mL level. She fills her second buret with base, NaOH, and records an initial volume of 0.08 mL. At the end of the titration experiment and after the pale pink endpoint is obtained, she records her final volume of acid in the buret as 18.85 mL, and the final volume of base in the second buret as 28.74 mL. In the first blank below, please indicate the volume of acid used in her experiment. In the second blank, please indicate the volume of base used. For both answers, please report your answer WITH the correct number of significant figures or decimal places, and WITHOUT a unit.
Question 1 options:
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