Cu + 2A9NO3 - Cu(NO3)2 + 2Ag 80 moles of AgNO3 react with how many moles of Cu? O 4.80 mol O 3.40 mol O 6.80 mol

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Chapter1: Chemical Foundations
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The chemical equation given is:

\[ \text{Cu} + 2\text{AgNO}_3 \rightarrow \text{Cu(NO}_3\text{)}_2 + 2\text{Ag} \]

**Question:**

8.80 moles of \(\text{AgNO}_3\) react with how many moles of \(\text{Cu}\)?

**Options:**

- 4.80 mol
- 3.40 mol
- 6.80 mol
- 13.6 mol

**Explanation:**

In this reaction, 2 moles of \(\text{AgNO}_3\) react with 1 mole of \(\text{Cu}\). Therefore, to determine how many moles of \(\text{Cu}\) react with 8.80 moles of \(\text{AgNO}_3\), we use the stoichiometric ratio from the balanced equation:

\[ \frac{1 \text{ mol of Cu}}{2 \text{ mol of AgNO}_3} = x \text{ moles of Cu} / 8.80 \text{ mol of AgNO}_3 \]

Solving for \(x\):

\[ x = \frac{1}{2} \times 8.80 \]
\[ x = 4.40 \text{ mol} \]

Since 4.40 mol is not an option, ensure that the answer is accurate in the context of the original question's details or re-evaluate the given options.
Transcribed Image Text:The chemical equation given is: \[ \text{Cu} + 2\text{AgNO}_3 \rightarrow \text{Cu(NO}_3\text{)}_2 + 2\text{Ag} \] **Question:** 8.80 moles of \(\text{AgNO}_3\) react with how many moles of \(\text{Cu}\)? **Options:** - 4.80 mol - 3.40 mol - 6.80 mol - 13.6 mol **Explanation:** In this reaction, 2 moles of \(\text{AgNO}_3\) react with 1 mole of \(\text{Cu}\). Therefore, to determine how many moles of \(\text{Cu}\) react with 8.80 moles of \(\text{AgNO}_3\), we use the stoichiometric ratio from the balanced equation: \[ \frac{1 \text{ mol of Cu}}{2 \text{ mol of AgNO}_3} = x \text{ moles of Cu} / 8.80 \text{ mol of AgNO}_3 \] Solving for \(x\): \[ x = \frac{1}{2} \times 8.80 \] \[ x = 4.40 \text{ mol} \] Since 4.40 mol is not an option, ensure that the answer is accurate in the context of the original question's details or re-evaluate the given options.
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