Answered: B. What mass of CACL: is needed to…

B. What mass of CACL: is needed to react with sufficient silver nitrate to make 15 g of AgCl ? (M.wt. CaCl =111 g/mol),( M.wt. AgCl 143.5 g/mol). CaCl + AgNO AgCI + Ca(NOS )2

Chemical Principles in the Laboratory

11th Edition

ISBN:9781305264434

Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Chapter28: Determination Of The Hardness Of Water

Section: Chapter Questions

Problem 1ASA

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

B. What mass of CACL: is needed to react with sufficient silver nitrate to make 15 g of AgCl ?
(M.wt. CaCl 111 g/mol),( M.wt. AgCl 143.5 g/mol).
CaCl + AgNOs AgCl + Ca(NOs )2

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