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In analytical chemistry, argentometry is a type of titration involving the silver(I) ion. Typically, it is used to determine the amount of chloride present in a sample. The sample solution is titrated against a solution of silver nitrate of known concentration. Chloride ions react with silver(I) ions to give the insoluble silver chloride:
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Article · 中文
在分析化学中,银量法是一种涉及银离子的滴定方法。通常情况下,它被用于测定样品中的氯化物的量。样品溶液用已知浓度的硝酸银溶液进行滴定。氯离子与银(I)离子反应,得到不溶的氯化银: Cl− (aq) + Ag+ (aq) → AgCl (s) (Ksp = 1.70 × 10−10)
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