sub part 4-7. I have the answer to the first 3 sub parts **Title: Analyzing an Antacid Reaction with HCl****Introduction:**A student dissolves 0.326 g of a powdered antacid in 32.36 mL of 0.1034 M HCl. The student then boils the mixture and allows it to cool. Bromophenol blue indicator is added, turning the mixture yellow.**Tasks:**1. **Calculate the Total Moles of HCl Added:** - Determine the moles of HCl introduced to the antacid.2. **Source of CO₂ Released During Boiling:** - Understand the cause of dissolved CO₂ escaping during the boiling process.3. **Calculate Moles of OH⁻ Added:** - Suppose 11.72 mL of 0.1506 M NaOH is used to change the solution from yellow to blue. - Compute the total moles of OH⁻ added.4. **Difference Between Moles of HCl and NaOH:** - Calculate the variation between the moles of HCl added and NaOH added.5. **Moles of HCl Reacted with Antacid:** - Determine the moles of HCl that reacted with the antacid and the equivalents of antacid present.6. **Equivalents of Antacid per Gram:** - Calculate the number of equivalents per gram of antacid, noting that moles of HCl reacting equal the equivalents of antacid.7. **Cost Per Equivalent:** - Given that antacids cost $5.99 per 100-tablet bottle, with an average tablet mass of 650 mg, compute the cost per equivalent ($/eq) of antacid.**Conclusion:**This exercise provides insight into stoichiometry, reaction analysis, and cost-effectiveness of chemical antacids, combining practical laboratory work with economic considerations.

Moles of HCl added= C*V= 0.1034 mol L*32.36 mL * 1 L1000 mL= 0.003346024 mol Moles of NaOH added=…

Show all calculations clearly. A student dissolves 0.326 g of a powdered antacid in 32.36 mL of 0.1034 M HCI. The student boils the mixture and then allows it to cool. Finally, the student adds bromophenol blue indicator to the mixture, which turns yellow. 1. Calculate the total number of moles of HCI added to the antacid. 2. Boiling the mixture helps get rid of dissolved CO2. What is the source of most of this CO2? 3. Suppose that 11.72 mL of 0.1506 M NaOH is required to turn the solution from yellow to blue. Calculate the total moles of OH added. 4. Calculate the difference between the total moles of HCI added and the total moles of NaOH added. 5. How many moles of HCI reacted with the antacid? How many equivalents of antacid are present in the sample? 6. Find the number of equivalents of antacid present per gram of antacid. Note that the number moles of HCI that react with the antacid equals the number of equivalents of antacid present. 7. Given that the antacid costs $5.99 per 100 tablet bottle and that the average mass of a tablet i 650 mg, calculate the cost per equivalent (in $/eq) of this antacid.

Show all calculations clearly. A student dissolves 0.326 g of a powdered antacid in 32.36 mL of 0.1034 M HCI. The student boils the mixture and then allows it to cool. Finally, the student adds bromophenol blue indicator to the mixture, which turns yellow. 1. Calculate the total number of moles of HCI added to the antacid. 2. Boiling the mixture helps get rid of dissolved CO2. What is the source of most of this CO2? 3. Suppose that 11.72 mL of 0.1506 M NaOH is required to turn the solution from yellow to blue. Calculate the total moles of OH added. 4. Calculate the difference between the total moles of HCI added and the total moles of NaOH added. 5. How many moles of HCI reacted with the antacid? How many equivalents of antacid are present in the sample? 6. Find the number of equivalents of antacid present per gram of antacid. Note that the number moles of HCI that react with the antacid equals the number of equivalents of antacid present. 7. Given that the antacid costs $5.99 per 100 tablet bottle and that the average mass of a tablet i 650 mg, calculate the cost per equivalent (in $/eq) of this antacid.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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