0S8N 97813377899298parentld 283086040 r8at 8 AM CST is allow

0S8N 97813377899298parentld 283086040 r8at 8 AM CST is allowed. with a one time 10%penalty to utrned score Use the References te access important valees if needed fer this question. Ia the laboratory you are given the task of separating Ba and Pb loas in aqueous solution For each reagent listed below indicate if it can be used to separate the ioas. Type \"Y\" for yes or \"N\" for no. If the reagent CAN be used to separate the ious, give the formula of the precipitate. If it cannot, type \"No\" YorN Reagent Formula of Precipitate if y al S04 Submit Answer parate lons Choose Reagents Thes is your final group attomet Autosaved at 5 17 PM o e SSSs\'s prt sc 5 6

Solution

Reaction with NaI

Ba²⁺ reacts with NaI and forms BaI₂soluble in aqueous solution

Ba²⁺(aq) + 2I^-(aq)---> BaI₂(aq)

Pb²⁺ reacts with NaI and forms insoluble PbI₂(precipitate)

Pb²⁺(aq) + 2I^-(aq)---> PbI₂(s)

Yes, those ions can be seperated

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Pb²⁺(aq) + 2OH^-(aq)---> Pb(OH)₂(s)

Ba²⁺(aq) + 2OH^-(aq)---> Ba(OH)₂(s)

Both the ions are forming precipitate with KOH so they cannot be seperated.

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Pb²⁺(aq) + SO₄^-2(aq)---> PbSO₄(s)

Ba²⁺(aq) + SO₄^-2(aq)---> BaSO₄(s)

Both the ions are forming precipitate with K₂SO₄ so they cannot be seperated.