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AgCl is soluble in (a) and Ag^(o+) is pr...

AgCl is soluble in (a)____ and `Ag^(o+)` is present in (b)_____.

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To solve the question regarding the solubility of AgCl and the presence of Ag^+ ions, we can break it down into two parts: ### Step 1: Determine the solvent in which AgCl is soluble 1. **Identify the nature of AgCl**: AgCl (silver chloride) is a white precipitate that is generally insoluble in water. 2. **Consider the effect of ammonia**: When AgCl is treated with aqueous ammonia (NH3), it forms a soluble complex. The reaction can be represented as: \[ \text{AgCl (s)} + 2 \text{NH}_3 \text{(aq)} \rightarrow \text{[Ag(NH}_3\text{)}_2]^+ \text{(aq)} + \text{Cl}^- \text{(aq)} \] 3. **Conclusion for part (a)**: Therefore, AgCl is soluble in **aqueous ammonia (NH3)**. ### Step 2: Identify where Ag^+ ions are present 1. **Understanding the presence of Ag^+ ions**: The soluble complex formed in the previous step contains Ag^+ ions. 2. **Conclusion for part (b)**: Thus, Ag^+ ions are present in **aqueous ammonia (NH3)** as part of the complex ion [Ag(NH3)2]^+. ### Final Answers: (a) Aqueous ammonia (NH3) (b) Aqueous ammonia (NH3) ---
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