fill in the name and empirical formula of each ionic compound that could be formed from the ions in this…
fill in the name and empirical formula of each ionic compound that could be formed from the ions in this table. some ionic compounds\ncation: na⁺, ba²⁺, nh₄⁺\nanion: oh⁻, co₃²⁻, bro₃⁻\nempirical formula\nname of compound
Answer
Explanation:
Step1: Identify cation names
$\text{Na}^+$ is sodium ion, $\text{Ba}^{2 + }$ is barium ion, $\text{NH}_4^+$ is ammonium ion.
Step2: Identify anion names
$\text{OH}^-$ is hydroxide ion, $\text{CO}_3^{2 - }$ is carbonate ion, $\text{BrO}_3^-$ is bromate ion.
Step3: Form empirical formulas
For $\text{Na}^+$ and $\text{OH}^-$, the formula is $\text{NaOH}$ (sodium hydroxide). For $\text{Na}^+$ and $\text{CO}_3^{2 - }$, it is $\text{Na}_2\text{CO}_3$ (sodium carbonate). For $\text{Na}^+$ and $\text{BrO}_3^-$, it is $\text{NaBrO}_3$ (sodium bromate). For $\text{Ba}^{2 + }$ and $\text{OH}^-$, it is $\text{Ba(OH)}_2$ (barium hydroxide). For $\text{Ba}^{2 + }$ and $\text{CO}_3^{2 - }$, it is $\text{BaCO}_3$ (barium carbonate). For $\text{Ba}^{2 + }$ and $\text{BrO}_3^-$, it is $\text{Ba(BrO}_3)_2$ (barium bromate). For $\text{NH}_4^+$ and $\text{OH}^-$, it is $\text{NH}_4\text{OH}$ (ammonium hydroxide). For $\text{NH}_4^+$ and $\text{CO}_3^{2 - }$, it is $(\text{NH}_4)_2\text{CO}_3$ (ammonium carbonate). For $\text{NH}_4^+$ and $\text{BrO}_3^-$, it is $\text{NH}_4\text{BrO}_3$ (ammonium bromate).
Answer:
| Cation | Anion | Empirical Formula | Name of Compound |
|---|---|---|---|
| Sodium ion ($\text{Na}^+$) | Hydroxide ion ($\text{OH}^-$) | $\text{NaOH}$ | Sodium hydroxide |
| Sodium ion ($\text{Na}^+$) | Carbonate ion ($\text{CO}_3^{2 - }$) | $\text{Na}_2\text{CO}_3$ | Sodium carbonate |
| Sodium ion ($\text{Na}^+$) | Bromate ion ($\text{BrO}_3^-$) | $\text{NaBrO}_3$ | Sodium bromate |
| Barium ion ($\text{Ba}^{2 + }$) | Hydroxide ion ($\text{OH}^-$) | $\text{Ba(OH)}_2$ | Barium hydroxide |
| Barium ion ($\text{Ba}^{2 + }$) | Carbonate ion ($\text{CO}_3^{2 - }$) | $\text{BaCO}_3$ | Barium carbonate |
| Barium ion ($\text{Ba}^{2 + }$) | Bromate ion ($\text{BrO}_3^-$) | $\text{Ba(BrO}_3)_2$ | Barium bromate |
| Ammonium ion ($\text{NH}_4^+$) | Hydroxide ion ($\text{OH}^-$) | $\text{NH}_4\text{OH}$ | Ammonium hydroxide |
| Ammonium ion ($\text{NH}_4^+$) | Carbonate ion ($\text{CO}_3^{2 - }$) | $(\text{NH}_4)_2\text{CO}_3$ | Ammonium carbonate |
| Ammonium ion ($\text{NH}_4^+$) | Bromate ion ($\text{BrO}_3^-$) | $\text{NH}_4\text{BrO}_3$ | Ammonium bromate |