World of Chemistry, 3rd edition
3rd Edition
ISBN: 9781133109655
Author: Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher: Brooks / Cole / Cengage Learning
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Chapter 9, Problem 12A
Interpretation Introduction
Interpretation:
The quantity which is a conversion factor between mass of sample and number of moles needs to be determined.
Concept Introduction: The number of moles is related to mass and molar mass. Molar mass is defined as the mass of 1 mol of a substance.
Expert Solution & Answer
Answer to Problem 12A
Molar mass (g/mol)
Explanation of Solution
Consider a sample of a substance that weighs, 'm' grams and contains 'n' number of moles. The quantities- mass and moles are related by the following equation:
Conclusion
Therefore, molar mass (M) which is the mass corresponding to 1 mole of the substance is the conversion factor between 'mass' and 'moles'.
Chapter 9 Solutions
World of Chemistry, 3rd edition
Ch. 9.1 - Prob. 1RQCh. 9.1 - Prob. 2RQCh. 9.1 - Prob. 3RQCh. 9.1 - Prob. 4RQCh. 9.1 - Prob. 5RQCh. 9.2 - Prob. 1RQCh. 9.2 - Prob. 2RQCh. 9.2 - Prob. 3RQCh. 9.2 - Prob. 4RQCh. 9.2 - Prob. 5RQ
Ch. 9.2 - Prob. 6RQCh. 9.3 - Prob. 1RQCh. 9.3 - Prob. 2RQCh. 9.3 - Prob. 3RQCh. 9.3 - Prob. 4RQCh. 9.3 - Prob. 5RQCh. 9 - Prob. 1ACh. 9 - Prob. 2ACh. 9 - Prob. 3ACh. 9 - Prob. 4ACh. 9 - Prob. 5ACh. 9 - Prob. 6ACh. 9 - Prob. 7ACh. 9 - Prob. 8ACh. 9 - Prob. 9ACh. 9 - Prob. 10ACh. 9 - Prob. 11ACh. 9 - Prob. 12ACh. 9 - Prob. 13ACh. 9 - Prob. 14ACh. 9 - Prob. 15ACh. 9 - Prob. 16ACh. 9 - Prob. 17ACh. 9 - Prob. 18ACh. 9 - Prob. 19ACh. 9 - Prob. 20ACh. 9 - Prob. 21ACh. 9 - Prob. 22ACh. 9 - Prob. 23ACh. 9 - Prob. 24ACh. 9 - Prob. 25ACh. 9 - Prob. 26ACh. 9 - Prob. 27ACh. 9 - Prob. 28ACh. 9 - Prob. 29ACh. 9 - Prob. 30ACh. 9 - Prob. 31ACh. 9 - Prob. 32ACh. 9 - Prob. 33ACh. 9 - Prob. 34ACh. 9 - Prob. 35ACh. 9 - Prob. 36ACh. 9 - Prob. 37ACh. 9 - Prob. 38ACh. 9 - Prob. 39ACh. 9 - Prob. 40ACh. 9 - Prob. 41ACh. 9 - Prob. 42ACh. 9 - Prob. 43ACh. 9 - Prob. 44ACh. 9 - Prob. 45ACh. 9 - Prob. 46ACh. 9 - Prob. 47ACh. 9 - Prob. 48ACh. 9 - Prob. 49ACh. 9 - Prob. 50ACh. 9 - Prob. 51ACh. 9 - Prob. 52ACh. 9 - Prob. 53ACh. 9 - Prob. 54ACh. 9 - Prob. 55ACh. 9 - Prob. 56ACh. 9 - Prob. 57ACh. 9 - Prob. 58ACh. 9 - Prob. 59ACh. 9 - Prob. 60ACh. 9 - Prob. 61ACh. 9 - Prob. 62ACh. 9 - Prob. 63ACh. 9 - Prob. 64ACh. 9 - Prob. 65ACh. 9 - Prob. 66ACh. 9 - Prob. 67ACh. 9 - Prob. 68ACh. 9 - Prob. 69ACh. 9 - Prob. 70ACh. 9 - Prob. 71ACh. 9 - Prob. 1STPCh. 9 - Prob. 2STPCh. 9 - Prob. 3STPCh. 9 - Prob. 4STPCh. 9 - Prob. 5STPCh. 9 - Prob. 6STPCh. 9 - Prob. 7STP
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Step by Step Stoichiometry Practice Problems | How to Pass ChemistryMole Conversions Made Easy: How to Convert Between Grams and Moles; Author: Ketzbook;https://www.youtube.com/watch?v=b2raanVWU6c;License: Standard YouTube License, CC-BY