WHAT IS THE PERCENT SULFATE IN EACH OF THE POSSIBLE SULFATE COMPOUNDS? Show detailed calculations for finding the % sulfate in each of the following: 1. CUSO4 5 H;O 2. Fe(SO.)2(NH.)2 • 6 H2O 3. Al:(SO4)3 • 18 H2O
WHAT IS THE PERCENT SULFATE IN EACH OF THE POSSIBLE SULFATE COMPOUNDS? Show detailed calculations for finding the % sulfate in each of the following: 1. CUSO4 5 H;O 2. Fe(SO.)2(NH.)2 • 6 H2O 3. Al:(SO4)3 • 18 H2O
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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![### Calculation of Percent Sulfate in Sulfate Compounds
**Objective:** Determine the percent sulfate in each of the given compounds. Follow the detailed steps for calculation.
#### Compounds to Analyze:
1. **Copper(II) sulfate pentahydrate (CuSO₄ · 5 H₂O)**
2. **Ammonium iron(III) sulfate hexahydrate \[Fe(SO₄)₂(NH₄)₂ · 6 H₂O\]**
3. **Aluminum sulfate octadecahydrate \[Al₂(SO₄)₃ · 18 H₂O\]**
#### Instructions:
- **Show detailed calculations** to find the percent sulfate in each compound.
#### Data Table:
Fill in the following table with the molecular mass and percent sulfate for each compound:
| Chemical Formula | Molar Mass | % Sulfate |
|----------------------------------|------------|-----------|
| FeSO₄ · 7 H₂O | | |
| CuSO₄ · 5 H₂O | | |
| AlK(SO₄)₂ · 12 H₂O | | |
| Al₂(SO₄)₃ · 18 H₂O | | |
| Fe(SO₄)₂(NH₄)₂ · 6 H₂O | | |
| CaSO₄ · 2 H₂O | | |
| Na₂SO₄ | | |
| (NH₄)₂SO₄ | | |
#### Explanation:
- **Chemical Formula:** The molecular formula of each compound.
- **Molar Mass:** Calculate the molar mass by summing up the atomic masses of all atoms in the compound.
- **% Sulfate:** Calculate the percentage of sulfate in the compound using the formula:
\[
\% \text{ Sulfate} = \left( \frac{\text{Molar Mass of SO₄}}{\text{Molar Mass of Compound}} \right) \times 100
\]
Note: Ensure a clear understanding of anatomy and molecular interactions to accomplish these calculations accurately.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F081cd3d5-be26-4896-83a7-8d497d45a428%2F7c59bc12-9916-496a-af13-b0e08c456a26%2Fvebx7kc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Calculation of Percent Sulfate in Sulfate Compounds
**Objective:** Determine the percent sulfate in each of the given compounds. Follow the detailed steps for calculation.
#### Compounds to Analyze:
1. **Copper(II) sulfate pentahydrate (CuSO₄ · 5 H₂O)**
2. **Ammonium iron(III) sulfate hexahydrate \[Fe(SO₄)₂(NH₄)₂ · 6 H₂O\]**
3. **Aluminum sulfate octadecahydrate \[Al₂(SO₄)₃ · 18 H₂O\]**
#### Instructions:
- **Show detailed calculations** to find the percent sulfate in each compound.
#### Data Table:
Fill in the following table with the molecular mass and percent sulfate for each compound:
| Chemical Formula | Molar Mass | % Sulfate |
|----------------------------------|------------|-----------|
| FeSO₄ · 7 H₂O | | |
| CuSO₄ · 5 H₂O | | |
| AlK(SO₄)₂ · 12 H₂O | | |
| Al₂(SO₄)₃ · 18 H₂O | | |
| Fe(SO₄)₂(NH₄)₂ · 6 H₂O | | |
| CaSO₄ · 2 H₂O | | |
| Na₂SO₄ | | |
| (NH₄)₂SO₄ | | |
#### Explanation:
- **Chemical Formula:** The molecular formula of each compound.
- **Molar Mass:** Calculate the molar mass by summing up the atomic masses of all atoms in the compound.
- **% Sulfate:** Calculate the percentage of sulfate in the compound using the formula:
\[
\% \text{ Sulfate} = \left( \frac{\text{Molar Mass of SO₄}}{\text{Molar Mass of Compound}} \right) \times 100
\]
Note: Ensure a clear understanding of anatomy and molecular interactions to accomplish these calculations accurately.
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