Select The Correct Answer.Which Is The Next Logical Step In Balancing The Given Equation?${ CS_{2(l)} + Cl_{2(g)} \rightarrow CCl_{4(l)} + S_2Cl_{2(l)} }$A. Place The Coefficient 2 In Front Of Sulfur Dichloride { (S_2Cl_2)$}$.B.

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Balancing chemical equations is a crucial concept in chemistry that helps us understand the stoichiometry of chemical reactions. It is essential to balance chemical equations to ensure that the law of conservation of mass is obeyed. In this article, we will discuss the next logical step in balancing the given equation.

Understanding the Given Equation

The given equation is:

CS2(l)+Cl2(g)→CCl4(l)+S2Cl2(l){ CS_{2(l)} + Cl_{2(g)} \rightarrow CCl_{4(l)} + S_2Cl_{2(l)} }

This equation represents a chemical reaction between sulfur dichloride (CS2) and chlorine gas (Cl2) to form carbon tetrachloride (CCl4) and disulfur dichloride (S2Cl2).

The Need for Balancing

To balance the equation, we need to ensure that the number of atoms of each element is the same on both the reactant and product sides. In this case, we can see that the number of sulfur atoms is not balanced.

Step 1: Count the Number of Atoms

Let's count the number of atoms of each element on both the reactant and product sides:

Reactant side:

  • Sulfur (S): 2
  • Carbon (C): 1
  • Chlorine (Cl): 2

Product side:

  • Sulfur (S): 2 (in S2Cl2) + 1 (in CCl4) = 3
  • Carbon (C): 1
  • Chlorine (Cl): 4 (in CCl4) + 2 (in S2Cl2) = 6

Step 2: Identify the Imbalance

From the count, we can see that the number of sulfur atoms is not balanced. There are 3 sulfur atoms on the product side, but only 2 on the reactant side.

Step 3: Add a Coefficient

To balance the equation, we need to add a coefficient in front of sulfur dichloride (CS2) to make the number of sulfur atoms equal on both sides. The correct coefficient is 2.

The Correct Answer

Therefore, the next logical step in balancing the given equation is to place the coefficient 2 in front of sulfur dichloride (S2Cl2).

CS2(l)+Cl2(g)→CCl4(l)+2S2Cl2(l){ CS_{2(l)} + Cl_{2(g)} \rightarrow CCl_{4(l)} + 2S_2Cl_{2(l)} }

Conclusion

Balancing chemical equations is a crucial concept in chemistry that helps us understand the stoichiometry of chemical reactions. By following the steps outlined in this article, we can balance chemical equations and ensure that the law of conservation of mass is obeyed. In this case, the next logical step in balancing the given equation is to place the coefficient 2 in front of sulfur dichloride (S2Cl2).

Additional Tips and Tricks

  • Always count the number of atoms of each element on both the reactant and product sides.
  • Identify the imbalance and add a coefficient to balance the equation.
  • Use the correct coefficient to balance the equation.
  • Practice balancing chemical equations to become proficient in this skill.

Common Mistakes to Avoid

  • Not counting the number of atoms of each element on both the reactant and product sides.
  • Not identifying the imbalance and adding a coefficient to balance the equation.
  • Using the incorrect coefficient to balance the equation.

Real-World Applications

Balancing chemical equations has numerous real-world applications in fields such as:

  • Chemical engineering: Balancing chemical equations is essential in designing and optimizing chemical processes.
  • Materials science: Balancing chemical equations helps us understand the properties and behavior of materials.
  • Environmental science: Balancing chemical equations is crucial in understanding and mitigating the environmental impact of chemical reactions.

Conclusion

In our previous article, we discussed the next logical step in balancing the given equation. In this article, we will provide a Q&A guide to help you understand the concept of balancing chemical equations.

Q: What is balancing a chemical equation?

A: Balancing a chemical equation is the process of ensuring that the number of atoms of each element is the same on both the reactant and product sides of the equation.

Q: Why is balancing a chemical equation important?

A: Balancing a chemical equation is important because it ensures that the law of conservation of mass is obeyed. This means that the total mass of the reactants must equal the total mass of the products.

Q: How do I balance a chemical equation?

A: To balance a chemical equation, follow these steps:

  1. Count the number of atoms of each element on both the reactant and product sides.
  2. Identify the imbalance and add a coefficient to balance the equation.
  3. Use the correct coefficient to balance the equation.

Q: What is a coefficient?

A: A coefficient is a number that is placed in front of a formula to indicate the number of molecules or atoms of that substance that are present.

Q: How do I know which coefficient to use?

A: To determine which coefficient to use, count the number of atoms of each element on both the reactant and product sides. Then, add a coefficient to balance the equation.

Q: What are some common mistakes to avoid when balancing a chemical equation?

A: Some common mistakes to avoid when balancing a chemical equation include:

  • Not counting the number of atoms of each element on both the reactant and product sides.
  • Not identifying the imbalance and adding a coefficient to balance the equation.
  • Using the incorrect coefficient to balance the equation.

Q: How do I practice balancing chemical equations?

A: To practice balancing chemical equations, try the following:

  • Start with simple equations and gradually move on to more complex ones.
  • Use online resources or textbooks to find practice problems.
  • Work with a partner or join a study group to practice balancing chemical equations.

Q: What are some real-world applications of balancing chemical equations?

A: Balancing chemical equations has numerous real-world applications in fields such as:

  • Chemical engineering: Balancing chemical equations is essential in designing and optimizing chemical processes.
  • Materials science: Balancing chemical equations helps us understand the properties and behavior of materials.
  • Environmental science: Balancing chemical equations is crucial in understanding and mitigating the environmental impact of chemical reactions.

Q: Can I use a calculator to balance a chemical equation?

A: While a calculator can be helpful in balancing a chemical equation, it is not a substitute for understanding the underlying principles. Make sure to understand the concept of balancing a chemical equation before using a calculator.

Q: How do I know if I have balanced a chemical equation correctly?

A: To ensure that you have balanced a chemical equation correctly, follow these steps:

  • Count the number of atoms of each element on both the reactant and product sides.
  • Check that the number of atoms of each element is the same on both sides.
  • Verify that the equation is balanced by using a calculator or by working with a partner.

Conclusion

In conclusion, balancing chemical equations is a crucial concept in chemistry that helps us understand the stoichiometry of chemical reactions. By following the steps outlined in this article, you can balance chemical equations and ensure that the law of conservation of mass is obeyed. Remember to practice balancing chemical equations regularly to become proficient in this skill.