Question 5 % How many grams of CaCl2 are produced if 2.5 mol of HCI are reacted according to this chemical equation? CaCO3 + 2HCI CaCl2 + CO2 + H₂O Steps: Moles of CaCl2 produced by 2.5 mol HCI: [A] mol Molar mass of CaCl2 (report 3 decimal places): [B] g/mol Grams of CaCl2 produced (report 3 decimal places): [C] g Specified Answer for: A Specified Answer for: B Specified Answer for: C 138.723 Response Feedback: See Section 6.5 to review conversions between moles and masses of different compounds in chemical equations. 1.25 111

Question 5 % How many grams of CaCl2 are produced if 2.5 mol of HCI are reacted according to this chemical equation? CaCO3 + 2HCI CaCl2 + CO2 + H₂O Steps: Moles of CaCl2 produced by 2.5 mol HCI: [A] mol Molar mass of CaCl2 (report 3 decimal places): [B] g/mol Grams of CaCl2 produced (report 3 decimal places): [C] g Specified Answer for: A Specified Answer for: B Specified Answer for: C 138.723 Response Feedback: See Section 6.5 to review conversions between moles and masses of different compounds in chemical equations. 1.25 111

World of Chemistry

7th Edition

ISBN:9780618562763

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 8A

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