The Precipitation Of Lead Ions From Aqueous Solutions Was Carried Out By The Addition Of Aqueous Iodide To A Solution Of 1 (138.09 KiB) Viewed 102 times
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The precipitation of lead ions from aqueous solutions was carried out by the addition of aqueous iodide to a solution of dissolved lead nitrate according to the equation: Pb(NO3)2(aq) + 2HI(aq) → Pbl2(s) + 2HNO3(aq) What volume (in mL) of a 3.550 M HI(aq) must be added to a solution containing 0.700 mol of Pb(NO3)2(aq) to completely precipitate the lead? 2.54 x 10-3 mL 0.197 mL 197 mL 394 mL
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