World of Chemistry, 3rd edition
World of Chemistry, 3rd edition
3rd Edition
ISBN: 9781133109655
Author: Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher: Brooks / Cole / Cengage Learning
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 15, Problem 53A
Interpretation Introduction

Interpretation:The mass of silver chloride formed, and the concentration of silver ions present in the solution has to be calculated.

Concept Introduction: Molarity: Molarity is defined as the number of moles of solute in one liter of solution. Molarity is the preferred concentration unit for stoichiometry calculations. The formula is,

Molarity=Massofsolute(inmoles)Volumeofsolution(inlitres)

Expert Solution & Answer
Check Mark

Answer to Problem 53A

The mass of silver chloride formed is 0.0717g.

The concentration of silver ions present in the solution is 1.17M.

Explanation of Solution

The chemical reaction is written as,

AgNO3+NaClAgCl+NaNO3

Given,

Volume of sodium chloride is 50mL.

Molarity of sodium chloride is 1.0×10-2M.

Mass of silver nitrate is 10.0g.

Molarity: Molarity is defined as the number of moles of solute in one liter of solution.The formula is,

Molarity=Massofsolute(inmoles)Volumeofsolution(inlitres)

The moles of silver nitrate is calculated as,

Moles= MassMolarmass

Moles= 10.0g169.87g/mol

Moles= 0.059mol

The moles of silver nitrate is 0.059mol.

The moles of sodium chloride is calculated as,

Moles of sodium chloride= Molarity×Volume

Moles of sodium chloride= 1.0×10-2mol×0.05L

Moles of sodium chloride= 0.0005mol

The moles of sodium chloride is 0.0005mol.

One mole of sodium chloride requires one mole of silver nitrate.

Thus, 0.0005mol of sodium requires 11×0.0005mol=0.0005molAgNO3

Sodium chloride is the limiting reagent as it limits the formation of product and silver chloride is the excess reagent.

The mass of silver chloride is calculated as,

Mass of silver chloride= Mass×Molarmass

Mass of silver chloride= 0.0005mol×143.5g/mol

Mass of silver chloride= 0.07175g

The mass of silver chloride formed is 0.0717g.

The moles of silver ions left is calculated as,

Moles of silver ions (left)=Moles of silver nitrate-Moles of sodium chloride

Moles of silver ions (left)= 0.059mol-0.0005mol

Moles of silver ions (left)= 0.0585mol

The moles of silver ions left is 0.0585mol.

The molarity of silver ion in the solution is calculated as,

  Molarity=Massofsolute(inmoles)Volumeofsolution(inlitres)Molarity=0.0585mol0.05LMolarity=1.17M

The concentration of silver ions present in the solution is 1.17M.

Conclusion

The mass of silver chloride formed is 0.0717g.

The concentration of silver ions present in the solution is 1.17M.

Chapter 15 Solutions

World of Chemistry, 3rd edition

Ch. 15.2 - Prob. 5RQCh. 15.2 - Prob. 6RQCh. 15.2 - Prob. 7RQCh. 15.3 - Prob. 1RQCh. 15.3 - Prob. 2RQCh. 15.3 - Prob. 3RQCh. 15.3 - Prob. 4RQCh. 15.3 - Prob. 5RQCh. 15.3 - Prob. 6RQCh. 15.3 - Prob. 7RQCh. 15.3 - Prob. 8RQCh. 15 - Prob. 1ACh. 15 - Prob. 2ACh. 15 - Prob. 3ACh. 15 - Prob. 4ACh. 15 - Prob. 5ACh. 15 - Prob. 6ACh. 15 - Prob. 7ACh. 15 - Prob. 8ACh. 15 - Prob. 9ACh. 15 - Prob. 10ACh. 15 - Prob. 11ACh. 15 - Prob. 12ACh. 15 - Prob. 13ACh. 15 - Prob. 14ACh. 15 - Prob. 15ACh. 15 - Prob. 16ACh. 15 - Prob. 17ACh. 15 - Prob. 18ACh. 15 - Prob. 19ACh. 15 - Prob. 20ACh. 15 - Prob. 21ACh. 15 - Prob. 22ACh. 15 - Prob. 23ACh. 15 - Prob. 24ACh. 15 - Prob. 25ACh. 15 - Prob. 26ACh. 15 - Prob. 27ACh. 15 - Prob. 28ACh. 15 - Prob. 29ACh. 15 - Prob. 30ACh. 15 - Prob. 31ACh. 15 - Prob. 32ACh. 15 - Prob. 33ACh. 15 - Prob. 34ACh. 15 - Prob. 35ACh. 15 - Prob. 36ACh. 15 - Prob. 37ACh. 15 - Prob. 38ACh. 15 - Prob. 39ACh. 15 - Prob. 40ACh. 15 - Prob. 41ACh. 15 - Prob. 42ACh. 15 - Prob. 43ACh. 15 - Prob. 44ACh. 15 - Prob. 45ACh. 15 - Prob. 46ACh. 15 - Prob. 47ACh. 15 - Prob. 48ACh. 15 - Prob. 49ACh. 15 - Prob. 50ACh. 15 - Prob. 51ACh. 15 - Prob. 52ACh. 15 - Prob. 53ACh. 15 - Prob. 54ACh. 15 - Prob. 55ACh. 15 - Prob. 56ACh. 15 - Prob. 57ACh. 15 - Prob. 58ACh. 15 - Prob. 59ACh. 15 - Prob. 60ACh. 15 - Prob. 61ACh. 15 - Prob. 62ACh. 15 - Prob. 63ACh. 15 - Prob. 1STPCh. 15 - Prob. 2STPCh. 15 - Prob. 3STPCh. 15 - Prob. 4STPCh. 15 - Prob. 5STPCh. 15 - Prob. 6STPCh. 15 - Prob. 7STPCh. 15 - Prob. 8STPCh. 15 - Prob. 9STPCh. 15 - Prob. 10STPCh. 15 - Prob. 11STP
Knowledge Booster
Background pattern image
Chemistry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Text book image
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Text book image
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Text book image
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Text book image
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Text book image
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Text book image
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY
Acid-Base Titration | Acids, Bases & Alkalis | Chemistry | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=yFqx6_Y6c2M;License: Standard YouTube License, CC-BY