MindTap Cengag engage GWhat Is The PH Of A t BCHEM 1307005

MindTap Cengag engage \\GWhat Is The PH Of A t × × \\BCHEM 1307-005 &parentid; a 283080040 ntuinde. html ?nbld-748300&nbNodeld-283086002;&elSBN-9781; 337789929 at8AM CST is alowed with a one trne 10% penalty to submitted score. U\'se the Reterences te access important valoes if eeded for this question In the laboratory you are given the task of separating Ca and Cu ions in aqueous solution. For each reagent listed below indicate if it can be used to separate the ions. Type \"Y\" for yes or \"N\" for no. If the reagent CAN be used to separate the ions, give the formala of the precipitate. If it cannot, type No\" YorN Reagent Formula of Precipitate if YES Na CO KOH Na SO4 Submit Answer ns Choose Reagents This is group attempt 2 of 5 Autosaved at 2 49 PM

BOTH GIVES SAME COLOR

Ca²⁺ + KOH = Ca(OH)₂+ 2K⁺

^{MILKY COLOR}

^SOLUTION

Cu²⁺ + KOH = Cu(OH) + 2K⁺

^{PALE BLUE}

^{COLOR PPT}

Ca⁺²+ Na₂SO₄ = CaSO₄ +2Na⁺

^white

Cu⁺²+ Na₂SO₄ = CuSO₄ + 2Na⁺

^blue

Y OR N	REAGNATS	FORMULA FOR PRECIPITATES IF YES
N	Na₂CO₃	BOTH GIVES SAME COLOR
Y	KOH	Ca²⁺ + KOH = Ca(OH)₂+ 2K⁺ ^{MILKY COLOR} ^SOLUTION Cu²⁺ + KOH = Cu(OH) + 2K⁺ ^{PALE BLUE} ^{COLOR PPT}
Y	Na₂SO₄	Ca⁺²+ Na₂SO₄ = CaSO₄ +2Na⁺ ^white Cu⁺²+ Na₂SO₄ = CuSO₄ + 2Na⁺ ^blue

Y OR N

REAGNATS

FORMULA FOR PRECIPITATES IF YES

Na₂CO₃