Q
QuestionChemistry

Draw the Lewis structure for the polyatomic hydronium H^3O+ cation. Be sure to include all resonance structures.

12 months agoReport content

Answer

Full Solution Locked

Step 1:
I'll solve this problem step by step, following the specified LaTeX formatting guidelines:

Step 2:
: Determine the total number of valence electrons

- Total valence electrons: $$3 + 6 - 1 = 8$$ electrons

- Oxygen atom: 6 valence electrons

Step 3:
: Arrange atoms

- Place oxygen in the center - Attach three hydrogen atoms to the oxygen

Step 4:
: Connect atoms with single bonds

- This uses $$3 \times 2 = 6$$ electrons

- Draw single bonds between oxygen and each hydrogen

Step 5:
: Complete the octet for oxygen

- Remaining $$8 - 6 = 2$$ electrons go as a lone pair on oxygen

Step 6:
: Draw resonance structures

The Lewis structure will have three equivalent resonance forms where the lone pair and positive charge can be distributed differently among the oxygen-hydrogen bonds. Final Lewis Structure Representation: \begin{array}{c} \text{Structure 1:} \ \stackrel{+}{\ddot{O}} - H \ \quad \mid \quad \ H - H \end{array} \quad \begin{array}{c} \text{Structure 2:} \ H - \stackrel{+}{\ddot{O}} - H \ \quad \mid \quad \ H \end{array} \quad \begin{array}{c} \text{Structure 3:} \ H - H \ \quad \mid \quad \ \stackrel{+}{\ddot{O}} - H \end{array}

Final Answer

The hydronium ion H_{3}O^{+} has three equivalent resonance structures with the positive charge and lone pair distributed among the oxygen-hydrogen bonds.

Need Help with Homework?

Stuck on a difficult problem? We've got you covered:

Post your question or upload an image
Get instant step-by-step solutions
Learn from our AI and community of students

Learning Tools

Writing Tools

Browse Resources

Q
QuestionChemistry

Answer

Full Solution Locked

Step 1:
I'll solve this problem step by step, following the specified LaTeX formatting guidelines:

Step 2:
: Determine the total number of valence electrons

Step 3:
: Arrange atoms

Step 4:
: Connect atoms with single bonds

Step 5:
: Complete the octet for oxygen

Step 6:
: Draw resonance structures

Final Answer

Need Help with Homework?

Related Questions

Company

Explore

Study Tools

Learning Tools

Writing Tools

Browse Resources

QQuestionChemistry

AnswerHelpful

Full Solution Locked

Step 1:I'll solve this problem step by step, following the specified LaTeX formatting guidelines:

Step 2:: Determine the total number of valence electrons

Step 3:: Arrange atoms

Step 4:: Connect atoms with single bonds

Step 5:: Complete the octet for oxygen

Step 6:: Draw resonance structures

Final Answer

Need Help with Homework?

Related Questions

Q
QuestionChemistry

Answer

Step 1:
I'll solve this problem step by step, following the specified LaTeX formatting guidelines:

Step 2:
: Determine the total number of valence electrons

Step 3:
: Arrange atoms

Step 4:
: Connect atoms with single bonds

Step 5:
: Complete the octet for oxygen

Step 6:
: Draw resonance structures