Write the empirical formula for at least four ionic compounds that could be formed from the following ions: Pb*, NH, BrO,, CO 2- 4'

Chemistry
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ISBN:9781305957404
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**Task**: Write the empirical formula for at least four ionic compounds that could be formed from the following ions:

Given Ions:
- \( \text{Pb}^{4+} \)
- \( \text{NH}_4^+ \)
- \( \text{BrO}_3^- \)
- \( \text{CO}_3^{2-} \)

**Instructions**: Fill in the blank with the empirical formulas. Consider appropriate combinations of cations and anions to satisfy the charge balance for ionic compounds.

### Explanation of Components

1. **Lead (IV) Ion, \( \text{Pb}^{4+} \)**:
   - This cation has a +4 charge.

2. **Ammonium Ion, \( \text{NH}_4^+ \)**:
   - This cation has a +1 charge.

3. **Bromate Ion, \( \text{BrO}_3^- \)**:
   - This anion has a -1 charge.

4. **Carbonate Ion, \( \text{CO}_3^{2-} \)**:
   - This anion has a -2 charge.

### Example Formulations

To derive the formulas, ensure the total positive charge equals the total negative charge.

- Example 1: \( \text{Pb(BrO}_3\text{)}_4 \)
- Example 2: \( \text{Pb(CO}_3\text{)}_2 \)
- Example 3: \( (\text{NH}_4)_2\text{Pb(BrO}_3\text{)}_2 \)
- Example 4: \( (\text{NH}_4)_4\text{PbC}_4 \)
   
These examples illustrate how combinations of given ions can form balanced ionic compounds.
Transcribed Image Text:**Task**: Write the empirical formula for at least four ionic compounds that could be formed from the following ions: Given Ions: - \( \text{Pb}^{4+} \) - \( \text{NH}_4^+ \) - \( \text{BrO}_3^- \) - \( \text{CO}_3^{2-} \) **Instructions**: Fill in the blank with the empirical formulas. Consider appropriate combinations of cations and anions to satisfy the charge balance for ionic compounds. ### Explanation of Components 1. **Lead (IV) Ion, \( \text{Pb}^{4+} \)**: - This cation has a +4 charge. 2. **Ammonium Ion, \( \text{NH}_4^+ \)**: - This cation has a +1 charge. 3. **Bromate Ion, \( \text{BrO}_3^- \)**: - This anion has a -1 charge. 4. **Carbonate Ion, \( \text{CO}_3^{2-} \)**: - This anion has a -2 charge. ### Example Formulations To derive the formulas, ensure the total positive charge equals the total negative charge. - Example 1: \( \text{Pb(BrO}_3\text{)}_4 \) - Example 2: \( \text{Pb(CO}_3\text{)}_2 \) - Example 3: \( (\text{NH}_4)_2\text{Pb(BrO}_3\text{)}_2 \) - Example 4: \( (\text{NH}_4)_4\text{PbC}_4 \) These examples illustrate how combinations of given ions can form balanced ionic compounds.
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Given ions: Pb4+, NH4+, BrO3-, CO32-

We have to write the empirical formula for at least four ionic compounds that could be formed from these ions.

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