3 a. Rewrite the balanced equation, if necessary, using CuCl2 as the formula for copper chloride. Given that you started with 2.000 g. of CuCl2 and this balanced equation, calculate the mass of copper that should have been produced, i.e. calculate the theoretical yield for the reaction following the steps outlined below: 2.0000 g CUCI2 moles CuCl2 Crat moles Cu g Cu Ci= 63.55g 13D

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How to find moles of copper in CuCl2? 

**Transcription for Educational Website:**

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**3. Rewrite the balanced equation, if necessary, using CuCl₂ as the formula for copper chloride. Given that you started with 2.000 g of CuCl₂ and this balanced equation, calculate the mass of copper that should have been produced, i.e., calculate the theoretical yield for the reaction following the steps outlined below:**

**2.000 g CuCl₂ → moles CuCl₂ → moles Cu → g Cu**

**Cu = 63.55 g/mol**  
**Cl = 70.9 g/mol (2 x 35.45)**  
(Note: 134.45 g CuCl₂ based on balanced equation)

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*Explanation:*

The question asks the student to use the formula weight of CuCl₂ and convert 2.000 grams of CuCl₂ to moles. You then determine the moles of copper (Cu) and finally the theoretical yield in grams of copper. The atomic mass of copper (Cu) is given as 63.55 g/mol, and chlorine (Cl) as 35.45 g/mol, with the necessary adjustment for the two chlorine atoms in CuCl₂.

*Additional Notes:*

There are no graphs or diagrams included in the image; the content provided mainly focuses on the stoichiometric calculations for a chemical reaction involving copper chloride.
Transcribed Image Text:**Transcription for Educational Website:** --- **3. Rewrite the balanced equation, if necessary, using CuCl₂ as the formula for copper chloride. Given that you started with 2.000 g of CuCl₂ and this balanced equation, calculate the mass of copper that should have been produced, i.e., calculate the theoretical yield for the reaction following the steps outlined below:** **2.000 g CuCl₂ → moles CuCl₂ → moles Cu → g Cu** **Cu = 63.55 g/mol** **Cl = 70.9 g/mol (2 x 35.45)** (Note: 134.45 g CuCl₂ based on balanced equation) --- *Explanation:* The question asks the student to use the formula weight of CuCl₂ and convert 2.000 grams of CuCl₂ to moles. You then determine the moles of copper (Cu) and finally the theoretical yield in grams of copper. The atomic mass of copper (Cu) is given as 63.55 g/mol, and chlorine (Cl) as 35.45 g/mol, with the necessary adjustment for the two chlorine atoms in CuCl₂. *Additional Notes:* There are no graphs or diagrams included in the image; the content provided mainly focuses on the stoichiometric calculations for a chemical reaction involving copper chloride.
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