Calculate The Mass Of Aluminum Sulfate Present In 0.06 Moles Of Aluminum Sulfate, $Al_2(SO_4)_3$.Relative Formula Mass $\left( M_r \right)$: $ A L 2 ( S O 4 ) 3 = 342 Al_2(SO_4)_3 = 342 A L 2 ( S O 4 ) 3 = 342 [/tex].Type Your Answer As A Number, Without A Unit.
Introduction
Aluminum sulfate, also known as aluminum sulfate heptahydrate, is a chemical compound with the formula $Al_2(SO_4)_3$. It is a white crystalline solid that is highly soluble in water. In this article, we will discuss how to calculate the mass of aluminum sulfate present in a given number of moles.
Understanding the Concept of Molar Mass
The molar mass of a substance is the mass of one mole of that substance. It is a fundamental concept in chemistry that is used to calculate the mass of a substance from its number of moles. The molar mass of aluminum sulfate can be calculated by adding the atomic masses of its constituent elements.
Calculating the Molar Mass of Aluminum Sulfate
The atomic masses of the elements present in aluminum sulfate are:
- Aluminum (Al): 26.98 g/mol
- Sulfur (S): 32.06 g/mol
- Oxygen (O): 16.00 g/mol
The formula for aluminum sulfate is $Al_2(SO_4)_3$. To calculate its molar mass, we need to multiply the atomic masses of its constituent elements by their respective numbers of atoms and add them together.
Molar mass of aluminum sulfate = (2 x 26.98) + (3 x 32.06) + (12 x 16.00) Molar mass of aluminum sulfate = 53.96 + 96.18 + 192.00 Molar mass of aluminum sulfate = 342.14 g/mol
Calculating the Mass of Aluminum Sulfate
Now that we have calculated the molar mass of aluminum sulfate, we can use it to calculate the mass of aluminum sulfate present in a given number of moles.
Given: 0.06 moles of aluminum sulfate
To calculate the mass of aluminum sulfate, we can use the formula:
Mass of aluminum sulfate = Number of moles x Molar mass Mass of aluminum sulfate = 0.06 x 342.14 Mass of aluminum sulfate = 20.48 g
Conclusion
In this article, we have discussed how to calculate the mass of aluminum sulfate present in a given number of moles. We have also calculated the molar mass of aluminum sulfate and used it to calculate the mass of aluminum sulfate present in 0.06 moles.
Understanding the Concept of Molar Mass
The molar mass of a substance is the mass of one mole of that substance. It is a fundamental concept in chemistry that is used to calculate the mass of a substance from its number of moles. The molar mass of aluminum sulfate can be calculated by adding the atomic masses of its constituent elements.
Calculating the Molar Mass of Aluminum Sulfate
The atomic masses of the elements present in aluminum sulfate are:
- Aluminum (Al): 26.98 g/mol
- Sulfur (S): 32.06 g/mol
- Oxygen (O): 16.00 g/mol
The formula for aluminum sulfate is $Al_2(SO_4)_3$. To calculate its molar mass, we need to multiply the atomic masses of its constituent elements by their respective numbers of atoms and add them together.
Molar mass of aluminum sulfate = (2 x 26.98) + (3 x 32.06) + (12 x 16.00) Molar mass of aluminum sulfate = 53.96 + 96.18 + 192.00 Molar mass of aluminum sulfate = 342.14 g/mol
Calculating the Mass of Aluminum Sulfate
Now that we have calculated the molar mass of aluminum sulfate, we can use it to calculate the mass of aluminum sulfate present in a given number of moles.
Given: 0.06 moles of aluminum sulfate
To calculate the mass of aluminum sulfate, we can use the formula:
Mass of aluminum sulfate = Number of moles x Molar mass Mass of aluminum sulfate = 0.06 x 342.14 Mass of aluminum sulfate = 20.48 g
Real-World Applications of Aluminum Sulfate
Aluminum sulfate has several real-world applications, including:
- Water treatment: Aluminum sulfate is used as a coagulant in water treatment plants to remove impurities and contaminants from water.
- Paper manufacturing: Aluminum sulfate is used as a sizing agent in paper manufacturing to improve the strength and durability of paper.
- Textile manufacturing: Aluminum sulfate is used as a dyeing agent in textile manufacturing to improve the color and texture of fabrics.
Conclusion
Q: What is the molar mass of aluminum sulfate?
A: The molar mass of aluminum sulfate is 342.14 g/mol.
Q: How do I calculate the mass of aluminum sulfate present in a given number of moles?
A: To calculate the mass of aluminum sulfate, you can use the formula: Mass of aluminum sulfate = Number of moles x Molar mass.
Q: What is the formula for aluminum sulfate?
A: The formula for aluminum sulfate is $Al_2(SO_4)_3$.
Q: What are the atomic masses of the elements present in aluminum sulfate?
A: The atomic masses of the elements present in aluminum sulfate are:
- Aluminum (Al): 26.98 g/mol
- Sulfur (S): 32.06 g/mol
- Oxygen (O): 16.00 g/mol
Q: How do I calculate the molar mass of aluminum sulfate?
A: To calculate the molar mass of aluminum sulfate, you need to multiply the atomic masses of its constituent elements by their respective numbers of atoms and add them together.
Molar mass of aluminum sulfate = (2 x 26.98) + (3 x 32.06) + (12 x 16.00) Molar mass of aluminum sulfate = 53.96 + 96.18 + 192.00 Molar mass of aluminum sulfate = 342.14 g/mol
Q: What are some real-world applications of aluminum sulfate?
A: Aluminum sulfate has several real-world applications, including:
- Water treatment: Aluminum sulfate is used as a coagulant in water treatment plants to remove impurities and contaminants from water.
- Paper manufacturing: Aluminum sulfate is used as a sizing agent in paper manufacturing to improve the strength and durability of paper.
- Textile manufacturing: Aluminum sulfate is used as a dyeing agent in textile manufacturing to improve the color and texture of fabrics.
Q: Can I use aluminum sulfate in other applications?
A: Yes, aluminum sulfate can be used in other applications, such as:
- Leather tanning: Aluminum sulfate is used to tan leather and improve its strength and durability.
- Adhesives: Aluminum sulfate is used as a component in some adhesives to improve their bonding strength.
- Pharmaceuticals: Aluminum sulfate is used as an excipient in some pharmaceuticals to improve their stability and bioavailability.
Q: Is aluminum sulfate safe to handle?
A: Aluminum sulfate is generally safe to handle, but it can be irritating to the skin and eyes. It is recommended to wear protective gloves and eyewear when handling aluminum sulfate.
Q: Can I dispose of aluminum sulfate in the trash?
A: No, aluminum sulfate should not be disposed of in the trash. It is recommended to dispose of aluminum sulfate in accordance with local regulations and guidelines.
Conclusion
In this article, we have answered some frequently asked questions about calculating the mass of aluminum sulfate. We have also discussed some real-world applications of aluminum sulfate and provided information on its safety and disposal.