10.8-11.2

10.8-11.2 - 1 1. Pb 2+ (aq) + CrO 4 2- (aq) PbCrO 4 (s) 2....

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Unformatted text preview: 1 1. Pb 2+ (aq) + CrO 4 2- (aq) PbCrO 4 (s) 2. Pb 2+ (aq) + CrO 3 2- (aq) PbCrO 3 (s) 3. Pb 2+ (aq) + 2CrO 2 1- (aq) Pb(CrO 2 ) (s) 4. K 1+ (aq) + NO 3 1- (aq) KNO 3 (s) 5. No precipitate forms. Identify the net precipitation reaction that occurs (if any) when the solutions below are mixed. lead(II) nitrate and potassium chromate 1. 2Ba 1+ (aq) + SO 4 2- (aq) Ba 2 SO 4 (s) 2. Ba 2+ (aq) + SO 4 2- (aq) BaSO 4 (s) 3. NH 4 1+ (aq) + C 2 H 3 O 2 1- (aq) NH 4 C 2 H 3 O 2 (s) 4. 2NH 4 1+ (aq) + C 2 H 3 O 2 2- (aq) (NH 4 ) 2 C 2 H 3 O 2 (s) 5. No precipitate forms. Identify the net precipitation reaction that occurs (if any) when the solutions below are mixed. barium acetate and ammonium sulfate 1. 2Na 1+ (aq) + SO 4 2- (aq) Na 2 SO 4 (s) 2. Na 1+ (aq) + SO 4 1- (aq) NaSO 4 (s) 3. 3NH 4 1+ (aq) + PO 4 3- (aq) (NH 4 ) 3 PO 4 (s) 4. 2NH 4 1+ (aq) + PO 3 2- (aq) (NH 4 ) 2 PO 3 (s) 5. No precipitate forms. Identify the net precipitation reaction that occurs (if any) when the solutions below are mixed. ammonium sulfate and sodium phosphate 1. Na 1+ (aq) + Cl 1- (aq) NaCl (s) 2. Co 2+ (aq) + PO 4 2- (aq) CoPO 4 (s) 3. Co 2+ (aq) + PO 4 3- (aq) Co 3 (PO 4 ) 2 (s) 4. 3Co 2+ (aq) + 2PO 4 3- (aq) Co 3 (PO 4 ) 2 (s) 5. No precipitate forms....
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This note was uploaded on 03/30/2010 for the course CH 101 taught by Professor Bigham during the Fall '08 term at N.C. State.

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10.8-11.2 - 1 1. Pb 2+ (aq) + CrO 4 2- (aq) PbCrO 4 (s) 2....

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