**Problem 3:**In water, the molar solubility of MX₂ is 0.10 M; in 1.0 M NaX, its molar solubility is 0.0040 M, and in 1.0 M M(NO₃)₂, its molar solubility is 0.030 M. Calculate the average Ksp of MX₂.**Table: Molar Solubility and Ksp of MX₂**| | In Water | In 1.0 M NaX | In 1.0 M M(NO₃)₂ ||------------------|----------|--------------|------------------|| **Molar Solubility** | 0.10 M | 0.0040 M | 0.030 M || **Ksp** | | | || **Average Ksp** | | | |- **Explanation of the Table:** - The table presents data on the molar solubility of the compound MX₂ under three different conditions: in pure water, in a 1.0 M solution of NaX, and in a 1.0 M solution of M(NO₃)₂. - The first row under "Molar Solubility" shows the solubility values: 0.10 M in pure water, 0.0040 M in 1.0 M NaX, and 0.030 M in 1.0 M M(NO₃)₂. - The blank rows for "Ksp" and "Average Ksp" suggest a calculation is needed to determine these values based on the given solubilities.

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3. In water, the molar solubility of MX2 is 0.10 M; in 1.0 M NaX, its molar solubility is 0.0040 M, and in 1.0 M M(NO3)2, its molar solubility is 0.030 M. Calculate the average Ksp of MX2. In water In 1.0 M NaX In 1.0 M M(N03)2 Molar Solubility 0.10 M 0.0040 M 0.030 M Ksp Average Ksp

3. In water, the molar solubility of MX2 is 0.10 M; in 1.0 M NaX, its molar solubility is 0.0040 M, and in 1.0 M M(NO3)2, its molar solubility is 0.030 M. Calculate the average Ksp of MX2. In water In 1.0 M NaX In 1.0 M M(N03)2 Molar Solubility 0.10 M 0.0040 M 0.030 M Ksp Average Ksp

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

**Problem 3:**

In water, the molar solubility of MX₂ is 0.10 M; in 1.0 M NaX, its molar solubility is 0.0040 M, and in 1.0 M M(NO₃)₂, its molar solubility is 0.030 M. Calculate the average Ksp of MX₂.

**Table: Molar Solubility and Ksp of MX₂**

| | In Water | In 1.0 M NaX | In 1.0 M M(NO₃)₂ |
|------------------|----------|--------------|------------------|
| **Molar Solubility** | 0.10 M | 0.0040 M | 0.030 M |
| **Ksp** | | | |
| **Average Ksp** | | | |

- **Explanation of the Table:**
- The table presents data on the molar solubility of the compound MX₂ under three different conditions: in pure water, in a 1.0 M solution of NaX, and in a 1.0 M solution of M(NO₃)₂.
- The first row under "Molar Solubility" shows the solubility values: 0.10 M in pure water, 0.0040 M in 1.0 M NaX, and 0.030 M in 1.0 M M(NO₃)₂.
- The blank rows for "Ksp" and "Average Ksp" suggest a calculation is needed to determine these values based on the given solubilities.

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