5. A student reacts 6.00 g of ammonium sulfide with 6.00 g of zinc (II) acetate. Upon completion of the experiment, their product weighs 2.41 g. What is the theoretical yield, actual yield and percent yield?

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**Chemistry Problem: Yield Calculation**

*Problem Statement:*

A student reacts 6.00 g of ammonium sulfide with 6.00 g of zinc (II) acetate. Upon completion of the experiment, their product weighs 2.41 g. What is the theoretical yield, actual yield, and percent yield?

*Explanation:*

In this problem, the student is conducting a chemical reaction between ammonium sulfide (NH₄)₂S and zinc (II) acetate Zn(CH₃COO)₂. To solve for the theoretical yield, actual yield, and percent yield, the following steps should be taken:

1. **Determine the Limiting Reagent:**
   - Calculate the moles of each reactant based on their given masses and molar masses.
   
2. **Calculate Theoretical Yield:**
   - Use stoichiometry to determine the amount of product that can be formed from the limiting reagent.
   
3. **Identify Actual Yield:**
   - The actual yield is given in the problem statement as 2.41 g.
   
4. **Calculate Percent Yield:**
   - Use the formula: 
   \[
   \text{Percent Yield} = \left( \frac{\text{Actual Yield}}{\text{Theoretical Yield}} \right) \times 100
   \]

By following these steps, students can fully understand the process of calculating yield in a chemical reaction.

*Note:* Detailed calculations involving molar masses, stoichiometric ratios, and conversion factors would typically follow in a classroom or homework setting to find the precise theoretical and percent yields.
Transcribed Image Text:**Chemistry Problem: Yield Calculation** *Problem Statement:* A student reacts 6.00 g of ammonium sulfide with 6.00 g of zinc (II) acetate. Upon completion of the experiment, their product weighs 2.41 g. What is the theoretical yield, actual yield, and percent yield? *Explanation:* In this problem, the student is conducting a chemical reaction between ammonium sulfide (NH₄)₂S and zinc (II) acetate Zn(CH₃COO)₂. To solve for the theoretical yield, actual yield, and percent yield, the following steps should be taken: 1. **Determine the Limiting Reagent:** - Calculate the moles of each reactant based on their given masses and molar masses. 2. **Calculate Theoretical Yield:** - Use stoichiometry to determine the amount of product that can be formed from the limiting reagent. 3. **Identify Actual Yield:** - The actual yield is given in the problem statement as 2.41 g. 4. **Calculate Percent Yield:** - Use the formula: \[ \text{Percent Yield} = \left( \frac{\text{Actual Yield}}{\text{Theoretical Yield}} \right) \times 100 \] By following these steps, students can fully understand the process of calculating yield in a chemical reaction. *Note:* Detailed calculations involving molar masses, stoichiometric ratios, and conversion factors would typically follow in a classroom or homework setting to find the precise theoretical and percent yields.
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