5. Limestone consists mainly of mineral calcite, CaCO3. The carbonate content of 0.5413 g of powdered limestone was measured by suspending the powder in water, adding 10.00 mL of 1.396 M HCl, and heating to dissolve the solid and expel CO₂. (a). Write the chemical reaction describing this reaction. (b). If the access HCl required 39.96 mL of 0.1004 M NaOH to neutralize, find the weight percent of calcite in the limestone.

5. Limestone consists mainly of mineral calcite, CaCO3. The carbonate content of 0.5413 g of powdered limestone was measured by suspending the powder in water, adding 10.00 mL of 1.396 M HCl, and heating to dissolve the solid and expel CO₂. (a). Write the chemical reaction describing this reaction. (b). If the access HCl required 39.96 mL of 0.1004 M NaOH to neutralize, find the weight percent of calcite in the limestone.

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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