Calculate the concentration of CIO2 at equilibrium if the initial concentration of HCIO2 is 2.17x10-2 M. Express the molarity to three significant digits. 响 AX中 [CIO, ] = M

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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**Equilibrium Concentration Calculation**

To determine the concentration of chlorite ion (\( \text{ClO}_2^- \)) at equilibrium, given the initial concentration of chlorous acid (\( \text{HClO}_2 \)) is \( 2.17 \times 10^{-2} \, \text{M} \).

**Instructions:**

1. **Calculate \([ \text{ClO}_2^- ]\):**
   - Use the provided data to find the molarity of \([ \text{ClO}_2^- ]\) at equilibrium.
   - Ensure that your final answer is expressed to three significant digits.

   \[
   \text{[ClO}_2^-\text{]} = \underline{\hspace{3cm}} \, \text{M}
   \]

   - Click "Submit" once you've calculated the molarity, or "Request Answer" if you need help.

---

**Part C**

Calculate the concentration of \( \text{HClO}_2 \) at equilibrium using the same initial concentration. Ensure your answer adheres to three significant digits.

\[
\text{[HClO}_2 \text{]} = \underline{\hspace{3cm}} \, \text{M}
\]

- **Pearson Education Resources:**
  - For more support, contact Pearson Education Inc. or refer to their Terms of Use and Privacy Policy.

**Note:** There are no graphs or diagrams presented in this task.
Transcribed Image Text:**Equilibrium Concentration Calculation** To determine the concentration of chlorite ion (\( \text{ClO}_2^- \)) at equilibrium, given the initial concentration of chlorous acid (\( \text{HClO}_2 \)) is \( 2.17 \times 10^{-2} \, \text{M} \). **Instructions:** 1. **Calculate \([ \text{ClO}_2^- ]\):** - Use the provided data to find the molarity of \([ \text{ClO}_2^- ]\) at equilibrium. - Ensure that your final answer is expressed to three significant digits. \[ \text{[ClO}_2^-\text{]} = \underline{\hspace{3cm}} \, \text{M} \] - Click "Submit" once you've calculated the molarity, or "Request Answer" if you need help. --- **Part C** Calculate the concentration of \( \text{HClO}_2 \) at equilibrium using the same initial concentration. Ensure your answer adheres to three significant digits. \[ \text{[HClO}_2 \text{]} = \underline{\hspace{3cm}} \, \text{M} \] - **Pearson Education Resources:** - For more support, contact Pearson Education Inc. or refer to their Terms of Use and Privacy Policy. **Note:** There are no graphs or diagrams presented in this task.
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