Need all 4,5 and last one 2404. A Rolaids tablet contains calcium carbonate for neutralizing stomach acid. If a Rolaids tabletneutralizes 24.65 mL of 0.547 M hydrochloric acid, how many milligrams of calcium carbonateare in a Rolaids tablet?CaCO3 (s) + 2 HCl(aq) → CaCl2 (aq) + H₂O(1) + CO₂(g)5. (optional) A student diluted 15.0 mL of 6 M NaOH solution into 485.0 mL of distilled water.Calculate the molarity of the diluted base solution.Explain why this diluted NaOH solution cannot be used as a standard solution.

Answered: Image /qna-images/answer/ea330fd0-9aa7-478c-b4d7-955a156e101a.jpg

4. A Rolaids tablet contains calcium carbonate for neutralizing stomach acid. If a Rolaids tablet neutralizes 24.65 mL of 0.547 M hydrochloric acid, how many milligrams of calcium carbonate are in a Rolaids tablet? CaCO3(s) + 2 HCl(aq) → CaCl₂ (aq) + H₂O(l) + CO₂(g)

4. A Rolaids tablet contains calcium carbonate for neutralizing stomach acid. If a Rolaids tablet neutralizes 24.65 mL of 0.547 M hydrochloric acid, how many milligrams of calcium carbonate are in a Rolaids tablet? CaCO3(s) + 2 HCl(aq) → CaCl₂ (aq) + H₂O(l) + CO₂(g)

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter10: Solutions

Section: Chapter Questions

Problem 16QAP

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Stoichiometry

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Need all 4,5 and last one

240
4. A Rolaids tablet contains calcium carbonate for neutralizing stomach acid. If a Rolaids tablet
neutralizes 24.65 mL of 0.547 M hydrochloric acid, how many milligrams of calcium carbonate
are in a Rolaids tablet?
CaCO3 (s) + 2 HCl(aq) → CaCl2 (aq) + H₂O(1) + CO₂(g)
5. (optional) A student diluted 15.0 mL of 6 M NaOH solution into 485.0 mL of distilled water.
Calculate the molarity of the diluted base solution.
Explain why this diluted NaOH solution cannot be used as a standard solution.

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