**Solubility and Ksp Calculation: Ni₃(PO₄)₂**The solubility of Ni₃(PO₄)₂ in water at a specific temperature is given as 8.0 × 10⁻⁴ M. To find the solubility product constant (Ksp) for Ni₃(PO₄)₂, we can utilize the solubility data.### Explanation**Question:**The problem asks for the Ksp of Ni₃(PO₄)₂ given its solubility.**Solution Displayed:**The answer calculated is 5.6442 × 10⁻¹⁷.### Steps to Calculate Ksp1. **Dissociation Equation:** Ni₃(PO₄)₂ ⇌ 3Ni²⁺ + 2PO₄³⁻2. **Solubility Representation:** Let the molar solubility of Ni₃(PO₄)₂ be 's'. - [Ni²⁺] = 3s - [PO₄³⁻] = 2s3. **Expression for Ksp:** Ksp = [Ni²⁺]³[PO₄³⁻]² Ksp = (3s)³(2s)² = 27s³ × 4s² = 108s⁵4. Substitute the given solubility: - s = 8.0 × 10⁻⁴ M5. Calculate Ksp: - Ksp = 108 × (8.0 × 10⁻⁴)⁵ - Ksp = 5.6442 × 10⁻¹⁷This value of Ksp indicates the degree of saturation and the solubility equilibrium for Ni₃(PO₄)₂ in the solution at the given conditions.**Note:** The image does not contain any graphs or diagrams.

Solubility means the maximum amount of solute that can be dissolved in given solvent. Factor…

Answered: The solubility of Ni3(PO4)2 in water at…

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The solubility of Ni3(PO4)2 in water at a particular temperature is 8.0 × 10-4 M. What is Ksp for Ni3(PO4)2?

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

**Solubility and Ksp Calculation: Ni₃(PO₄)₂**

The solubility of Ni₃(PO₄)₂ in water at a specific temperature is given as 8.0 × 10⁻⁴ M. To find the solubility product constant (Ksp) for Ni₃(PO₄)₂, we can utilize the solubility data.

### Explanation

**Question:**
The problem asks for the Ksp of Ni₃(PO₄)₂ given its solubility.

**Solution Displayed:**
The answer calculated is 5.6442 × 10⁻¹⁷.

### Steps to Calculate Ksp

1. **Dissociation Equation:**
Ni₃(PO₄)₂ ⇌ 3Ni²⁺ + 2PO₄³⁻

2. **Solubility Representation:**
Let the molar solubility of Ni₃(PO₄)₂ be 's'.
- [Ni²⁺] = 3s
- [PO₄³⁻] = 2s

3. **Expression for Ksp:**
Ksp = [Ni²⁺]³[PO₄³⁻]²
Ksp = (3s)³(2s)² = 27s³ × 4s² = 108s⁵

4. Substitute the given solubility:
- s = 8.0 × 10⁻⁴ M

5. Calculate Ksp:
- Ksp = 108 × (8.0 × 10⁻⁴)⁵
- Ksp = 5.6442 × 10⁻¹⁷

This value of Ksp indicates the degree of saturation and the solubility equilibrium for Ni₃(PO₄)₂ in the solution at the given conditions.

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