QUESTION 5 By subtracting the moles of unreacted acid (4) from the moles of acid in the 100.00 mL (2), the moles of acid that reacted with the carbonate can be determined. How many moles of HCI were used up in the reaction with the carbonate? QUESTION 6 How many moles of CO32- were in the antacid tablet? QUESTION 7 What is the molar mass of calcium carbonate? Molar masses: C 12.01 g/mol O 16.00 g/mol Ca 40.08 g/mol QUESTION 8 How many grams of calcium carbonate were in the antacid tablet? Click Save and Submit to save and submit. Click Save All Answers to save all answers.

QUESTION 5 By subtracting the moles of unreacted acid (4) from the moles of acid in the 100.00 mL (2), the moles of acid that reacted with the carbonate can be determined. How many moles of HCI were used up in the reaction with the carbonate? QUESTION 6 How many moles of CO32- were in the antacid tablet? QUESTION 7 What is the molar mass of calcium carbonate? Molar masses: C 12.01 g/mol O 16.00 g/mol Ca 40.08 g/mol QUESTION 8 How many grams of calcium carbonate were in the antacid tablet? Click Save and Submit to save and submit. Click Save All Answers to save all answers.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter15: Acid–base Equilibria

Section: Chapter Questions

Problem 98AP

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