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Reactants to be combined for each reaction 4. potassium chloride + sodium phosphate Observations: No change Molecular Eqn: 31 (aq) + Naz (pon) (aq →>K3 (pon) (aq) + 3 Nacl (ag) Complete lonic: 3K+(aq) +201³ (aq) + 3 Na² lags + pon³ (aq) ->3k + (aq) + poy ³- (aq) + 3 Na + (aq) + 3 (1- (aq) Net Ionic Eqn: None. 5. cadmium chloride + sodium sulfide Observations: yıllowsin Solution yellow egg yugu Molecular Eqn: Cacz (aq) + Naz5 (aq) →) (dS+2NaCl(aq) looks lika Complete lonic: Cd2+ Lag) + 2cl- (aq) + 2 Na+ Jaq) + 5² (aq) -> Cd S(s) +2 Na + (aq) + 2 c1 (ag) Net Ionic Eqn: Cd₂+ (aq) +25² + (aq) Cds (s) QUESTIONS 1. Did all of the combinations of solutions turn cloudy? Explain why or why not. No 2. Where all the precipitates the same color? Explain why or why not. 14

Reactants to be combined for each reaction 4. potassium chloride + sodium phosphate Observations: No change Molecular Eqn: 31 (aq) + Naz (pon) (aq →>K3 (pon) (aq) + 3 Nacl (ag) Complete lonic: 3K+(aq) +201³ (aq) + 3 Na² lags + pon³ (aq) ->3k + (aq) + poy ³- (aq) + 3 Na + (aq) + 3 (1- (aq) Net Ionic Eqn: None. 5. cadmium chloride + sodium sulfide Observations: yıllowsin Solution yellow egg yugu Molecular Eqn: Cacz (aq) + Naz5 (aq) →) (dS+2NaCl(aq) looks lika Complete lonic: Cd2+ Lag) + 2cl- (aq) + 2 Na+ Jaq) + 5² (aq) -> Cd S(s) +2 Na + (aq) + 2 c1 (ag) Net Ionic Eqn: Cd₂+ (aq) +25² + (aq) Cds (s) QUESTIONS 1. Did all of the combinations of solutions turn cloudy? Explain why or why not. No 2. Where all the precipitates the same color? Explain why or why not. 14

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Reactants to be combined for each reaction 4. potassium chloride + sodium phosphate Observations: No мо change Molecular Eqn: 3 kl (ag) + Naz (pon) (ag -> K3 (pon)(aq) + 3 Nack (ag) + 3 Complete lonic: 3K+ (aq) +261 + (aq) + 3 Na ² (aq) + pon³ (aq) ~>3 k ² (aq) + poy ³ ¯ (aq) + 3 Na + (aq) +3 (1- (aq) Net lonic Eqn: Nonn 5. cadmium chloride + sodium sulfide Solution looks lika Observations: yellowsin yellow худ унди Molecular Eqn: Cdc 12 (aq) + Naz5 (aq) →) (dS+ 2Nac1(cap) Complete lonic: Cd2+ (aq) + 2cl- (aq) + 2 Na+ Jaq) + 5² (aq) →> (d S(s) + 2Na+ (aq) + 2 C1 (ag) Net Ionic Eqn: Cd₂+ (aq) +25² + (aq) → Cds (s) QUESTIONS 1. Did all of the combinations of solutions turn cloudy? Explain why or why not. No 2. Where all the precipitates the same color? Explain why or why not. 14 14/14
Transcribed Image Text:Reactants to be combined for each reaction 4. potassium chloride + sodium phosphate Observations: No мо change Molecular Eqn: 3 kl (ag) + Naz (pon) (ag -> K3 (pon)(aq) + 3 Nack (ag) + 3 Complete lonic: 3K+ (aq) +261 + (aq) + 3 Na ² (aq) + pon³ (aq) ~>3 k ² (aq) + poy ³ ¯ (aq) + 3 Na + (aq) +3 (1- (aq) Net lonic Eqn: Nonn 5. cadmium chloride + sodium sulfide Solution looks lika Observations: yellowsin yellow худ унди Molecular Eqn: Cdc 12 (aq) + Naz5 (aq) →) (dS+ 2Nac1(cap) Complete lonic: Cd2+ (aq) + 2cl- (aq) + 2 Na+ Jaq) + 5² (aq) →> (d S(s) + 2Na+ (aq) + 2 C1 (ag) Net Ionic Eqn: Cd₂+ (aq) +25² + (aq) → Cds (s) QUESTIONS 1. Did all of the combinations of solutions turn cloudy? Explain why or why not. No 2. Where all the precipitates the same color? Explain why or why not. 14 14/14
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