
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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Question
Chapter 7, Problem 39A
Interpretation Introduction
Interpretation:
The unbalanced chemical equation corresponding to the reaction between elemental aluminium and oxygen gas needs to be presented.
Concept Introduction:
- A
chemical reaction is expressed as a chemical equation having reactants and products on left and right side of the reaction arrow respectively. - It also gives the physical state (
solid (s), liquid (l), gas (g)) and the amount of reactants and products involved in the reaction.
Expert Solution & Answer

Answer to Problem 39A
Explanation of Solution
The given process involves the reaction between aluminium and oxygen gas at high temperatures to produce aluminium oxide. The reactants and products are:
Reactant:
Product:
Unbalanced equation:
Conclusion
Therefore the unbalanced reaction will have solid aluminium and oxygen gas as the reactants with solid aluminium oxide as the product.
Chapter 7 Solutions
World of Chemistry, 3rd edition
Ch. 7.1 - Prob. 1RQCh. 7.1 - Prob. 2RQCh. 7.1 - Prob. 3RQCh. 7.2 - Prob. 1RQCh. 7.2 - Prob. 2RQCh. 7.2 - Prob. 3RQCh. 7.2 - Prob. 4RQCh. 7.3 - Prob. 1RQCh. 7.3 - Prob. 2RQCh. 7.3 - Prob. 3RQ
Ch. 7.3 - Prob. 4RQCh. 7.3 - Prob. 5RQCh. 7 - Prob. 1ACh. 7 - Prob. 2ACh. 7 - Prob. 3ACh. 7 - Prob. 4ACh. 7 - Prob. 5ACh. 7 - Prob. 6ACh. 7 - Prob. 7ACh. 7 - Prob. 8ACh. 7 - Prob. 9ACh. 7 - Prob. 10ACh. 7 - Prob. 11ACh. 7 - Prob. 12ACh. 7 - Prob. 13ACh. 7 - Prob. 14ACh. 7 - Prob. 15ACh. 7 - Prob. 16ACh. 7 - Prob. 17ACh. 7 - Prob. 18ACh. 7 - Prob. 19ACh. 7 - Prob. 20ACh. 7 - Prob. 21ACh. 7 - Prob. 22ACh. 7 - Prob. 23ACh. 7 - Prob. 24ACh. 7 - Prob. 25ACh. 7 - Prob. 26ACh. 7 - Prob. 27ACh. 7 - Prob. 28ACh. 7 - Prob. 29ACh. 7 - Prob. 30ACh. 7 - Prob. 31ACh. 7 - Prob. 32ACh. 7 - Prob. 33ACh. 7 - Prob. 34ACh. 7 - Prob. 35ACh. 7 - Prob. 36ACh. 7 - Prob. 37ACh. 7 - Prob. 38ACh. 7 - Prob. 39ACh. 7 - Prob. 40ACh. 7 - Prob. 41ACh. 7 - Prob. 42ACh. 7 - Prob. 43ACh. 7 - Prob. 44ACh. 7 - Prob. 45ACh. 7 - Prob. 46ACh. 7 - Prob. 47ACh. 7 - Prob. 48ACh. 7 - Prob. 49ACh. 7 - Prob. 50ACh. 7 - Prob. 51ACh. 7 - Prob. 52ACh. 7 - Prob. 53ACh. 7 - Prob. 1STPCh. 7 - Prob. 2STPCh. 7 - Prob. 3STPCh. 7 - Prob. 4STPCh. 7 - Prob. 5STPCh. 7 - Prob. 6STPCh. 7 - Prob. 7STPCh. 7 - Prob. 8STPCh. 7 - Prob. 9STPCh. 7 - Prob. 10STPCh. 7 - Prob. 11STPCh. 7 - Prob. 12STP
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