Question:
Practice Problem 3: An antacid tablet (Tums) was dissolved
Last updated: 8/2/2022
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Practice Problem 3: An antacid tablet (Tums) was dissolved in 26.00 mL of 0.650 M HCl. The excess acid was back-titrated with exactly 11.34 mL of 1.05 M NaOH. Calculate the moles of HCl neutralized by the tablet, the moles of CaCO3 reacted and the mass of CaCO3 per tablet (in mg).