Question

Figure 13.3 shows oxidation of metals as one aspect of the oxygen cycle. Write the balanced equations for (a) the oxidation of aluminum metal by atmospheric oxygen to form aluminum(III) oxide and (b) the oxidation of copper metal to form copper(II) oxide.

Name: Problem 15, Chapter 13: Chemistry for Changing Times
Uploaded: 2021-11-03T21:06:33-08:00
Duration: 1 min 14 s
Channel: Lottie Adams
Description: Figure 13.3 shows oxidation of metals as one aspect of the oxygen cycle. Write the balanced equations for (a) the oxidation of aluminum metal by atmospheric oxygen to form aluminum(III) oxide and (b) the oxidation of copper metal to form copper(II) oxide.

   Figure 13.3 shows oxidation of metals as one aspect of the oxygen cycle. Write the balanced equations for (a) the oxidation of aluminum metal by atmospheric oxygen to form aluminum(III) oxide and (b) the oxidation of copper metal to form copper(II) oxide.

Chemistry for Changing Times

John W. Hill; Terry… 14th Edition

Chapter 13, Problem 15

Instant Answer

Solved by Expert Lottie Adams

11/03/2021

Step 1

The unbalanced equation is: \[ Al + O_2 \rightarrow Al_2O_3 \] Show more…

Show all steps

Thanks for your feedback!

Figure 13.3 shows oxidation of metals as one aspect of the oxygen cycle. Write the balanced equations for (a) the oxidation of aluminum metal by atmospheric oxygen to form aluminum(III) oxide and (b) the oxidation of copper metal to form copper(II) oxide.

Play audio

Feedback

Lottie Adams and 55 other educators are ready to help you.

Ask a new question

Labs

Want to see this concept in action?

NEW

Explore this concept interactively to see how it behaves as you change inputs.

View Labs

Key Concepts

Balancing Chemical Equations

Balancing chemical equations is the process of ensuring that the number of atoms for each element is equal on both sides of a chemical reaction. This procedure adheres to the law of conservation of mass and is fundamental in accurately representing chemical reactions.

Oxidation Reactions

Oxidation reactions involve the loss of electrons from a substance or the gain of oxygen during a chemical process. In the context of metal oxidation, a metal reacts with oxygen to form a metal oxide, which is an important reaction in understanding phenomena such as corrosion and changes in material properties.

Stoichiometry

Stoichiometry is the quantitative aspect of chemical reactions that deals with the relative quantities of reactants and products. It is essential for determining the proper coefficients needed to balance chemical equations, thus ensuring that the reaction representation respects mass conservation.

Please give Ace some feedback