n aqueous solution containing 9.20 g of lead(II) nitrate is added to an aqueous solution containing 6.84 g of potassium chl0 nter the balanced chemical equation for this reaction. Be sure to include all physical states. alanced chemical equation: Pb(NO3),(aq) + 2KCI(aq) PbCl, (s) + 2KNO3(aq) What is the limiting reactant? potassium chloride lead(II) nitrate he percent yield for the reaction is 84.1%. How many grams of the precipitate are formed?

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Can you help me find the excess reactant remaining?

**Balanced Chemical Reaction and Limiting Reactant Analysis**

**Problem Statement:**
An aqueous solution containing 9.20 g of lead(II) nitrate is added to an aqueous solution containing 6.84 g of potassium chloride. Enter the balanced chemical equation for this reaction. Be sure to include all physical states.

**Balanced Chemical Equation:**
\[ \text{Pb(NO}_3\text{)}_2(aq) + 2\text{KCl}(aq) \rightarrow \text{PbCl}_2(s) + 2\text{KNO}_3(aq) \]

**Limiting Reactant:**
- The limiting reactant in this scenario is lead(II) nitrate.

**Percent Yield:**
The percent yield for the reaction is 84.1%. 

**Precipitate Formation:**
- The mass of the precipitate formed is 6.50 g.

**Excess Reactant Calculation:**
Taking into account the percent yield, calculate how many grams of the excess reactant (the reactant that is not limiting) remain. Note that the initial calculation is incorrect.

This setup demonstrates the calculation of the limiting reactant and the determination of excess reactants in a chemical reaction, emphasizing stoichiometry and practical yield considerations.
Transcribed Image Text:**Balanced Chemical Reaction and Limiting Reactant Analysis** **Problem Statement:** An aqueous solution containing 9.20 g of lead(II) nitrate is added to an aqueous solution containing 6.84 g of potassium chloride. Enter the balanced chemical equation for this reaction. Be sure to include all physical states. **Balanced Chemical Equation:** \[ \text{Pb(NO}_3\text{)}_2(aq) + 2\text{KCl}(aq) \rightarrow \text{PbCl}_2(s) + 2\text{KNO}_3(aq) \] **Limiting Reactant:** - The limiting reactant in this scenario is lead(II) nitrate. **Percent Yield:** The percent yield for the reaction is 84.1%. **Precipitate Formation:** - The mass of the precipitate formed is 6.50 g. **Excess Reactant Calculation:** Taking into account the percent yield, calculate how many grams of the excess reactant (the reactant that is not limiting) remain. Note that the initial calculation is incorrect. This setup demonstrates the calculation of the limiting reactant and the determination of excess reactants in a chemical reaction, emphasizing stoichiometry and practical yield considerations.
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