![2. Consider the following equilibrium represent by the reversible equation below: Cu?(aq) + 4 NH OH(aq) = [Cu(NH3)4]? (aq)](http://img.homeworklib.com/questions/dc149530-f0f8-11ea-be20-bdc017906ded.png?x-oss-process=image/resize,w_560)
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2. Consider the following equilibrium represent by the reversible equation below: Cu?"(aq) + 4 NH OH(aq)...
2. Consider the following equilibrium represent by the reversible equation below: Cu²+(aq) + 4 NH4OH(aq) =...
2. Consider the following equilibrium represent by the reversible equation below: Cu²+(aq) + 4 NH4OH(aq) = [Cu(NH3)4]2+(aq) + 4 H2O(1) Blue Colorless Navy blue Predict the shift (explain why) and indicate the color of the solution when a. Drops of strong acid is added b. H2S gas is bubbled in the solution. Note: H2S reacts with transition metal cations.
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) =...
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) = [Cu(NH3)4]2+(aq) + 4 H2O(1) Blue Colorless Navy blue Predict the shift (explain why) and indicate the color of the solution when a. Drops of strong acid is added b. H2S gas is bubbled in the solution. Note: H2S reacts with transition metal cations. c. Water is added to the mixture at equilibrium.
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) =...
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) = [Cu(NH3)4]2+(aq) + 4 H2O(1) Blue Colorless Navy blue Predict the shift (explain why) and indicate the color of the solution when a. Drops of strong acid is added b. H2S gas is bubbled in the solution. Note: H2S reacts with transition metal cations. c. Water is added to the mixture at equilibrium.
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) =...
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) = [Cu(NH3)4]2+(aq) + 4 H20() Blue Colorless Navy blue Predict the shift (explain why) and indicate the color of the solution when b. HS gas is bubbled in the solution. Note: H2S reacts with transition metal cations.
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) =...
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) = [Cu(NH3)4]2+(aq) + 4 H20() Blue Colorless Navy blue Predict the shift (explain why) and indicate the color of the solution when a. Drops of strong acid is added
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) =...
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) = [Cu(NH3)4]2+(aq) + 4 H20() Blue Colorless Navy blue Predict the shift (explain why) and indicate the color of the solution when c. Water is added to the mixture at equilibrium.
2. Consider the following equilibrium: Cu2+(aq) pale blue + 4NH3(aq) +[Cu(NH3)4]2+ (aq) colorless deep purple Would...
2. Consider the following equilibrium: Cu2+(aq) pale blue + 4NH3(aq) +[Cu(NH3)4]2+ (aq) colorless deep purple Would you expect to see an increase, no change, or a decrease in the purple color when: (a) the temperature of the system is increased (the reaction is endothermic). (b) a catalyst is added. (c) more aqueous NH3 is added to the equilibrium. (d) the pressure is increased. NaOH(aq) is added to the system, resulting in the precipitation of Cu(OH)2(s). _(1) (f) the volume of...
Cu2+ Equilibrium #3 NH3(aq) + H2O(1) A NH (W) + OH Cam colorless pink Stress Predicted...
Cu2+ Equilibrium #3 NH3(aq) + H2O(1) A NH (W) + OH Cam colorless pink Stress Predicted Shift (forward or reverse) Predicted Color Actual Shift (forward or reverse) Actual Color Did the prediction match the actual result? after addition of NH3 after addition of NH4+ Rev 11-27-17 ADA Equilibrium #4 NiCl(aq) + 6NH3(aq) Ni(NH3)2(aq) + 2Cl(aq) yellow-green blue Stress Predicted Shift (forward or reverse) Predicted Color Actual Shift (forward or reverse) Actual Color Did the prediction match the actual result? after...
FesCN (aq), and LeChâtelier's Explain in terms of the equation, Fe" (aq) + SCN (aq) Principle...
FesCN (aq), and LeChâtelier's Explain in terms of the equation, Fe" (aq) + SCN (aq) Principle (4 ) Observation after adding KSCN: turned darker more red like original solution brown Explain in terms of the equation, Fe (aq) + SCN (aq) + FeSCN- (aq), and LeChâtelier's Principle. (ps.) Observation after adding AgNO3: Turned milky white + thieverf less transparent Using the ions present in the solution, write a net ionic equation that would explain the precipitate observed Use the above...
1.) For the following reaction used in class [Cu(HẠO).l: aq) + 4NH(aq) +[Cu(NH)4] ag) + 4H6O7)...
1.) For the following reaction used in class [Cu(HẠO).l: aq) + 4NH(aq) +[Cu(NH)4] ag) + 4H6O7) we know that ammonia is a weak base and its reactions with acid produces the following NH (24) + H(aq) --NH/(a) a.) If H POdag) is added what direction would the reaction shift to and why? b.) If molecular oxygen (Os) is added what direction will the reaction shift to. Note: 4NH.(ag) + 301) - 2N ) 61.00
2. Consider the following equilibrium represent by the reversible equation below: Cu²+(aq) + 4 NH4OH(aq) = [Cu(NH3)4]2+(aq) + 4 H2O(1) Blue Colorless Navy blue Predict the shift (explain why) and indicate the color of the solution when a. Drops of strong acid is added b. H2S gas is bubbled in the solution. Note: H2S reacts with transition metal cations.
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) = [Cu(NH3)4]2+(aq) + 4 H2O(1) Blue Colorless Navy blue Predict the shift (explain why) and indicate the color of the solution when a. Drops of strong acid is added b. H2S gas is bubbled in the solution. Note: H2S reacts with transition metal cations. c. Water is added to the mixture at equilibrium.
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) = [Cu(NH3)4]2+(aq) + 4 H2O(1) Blue Colorless Navy blue Predict the shift (explain why) and indicate the color of the solution when a. Drops of strong acid is added b. H2S gas is bubbled in the solution. Note: H2S reacts with transition metal cations. c. Water is added to the mixture at equilibrium.
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) = [Cu(NH3)4]2+(aq) + 4 H20() Blue Colorless Navy blue Predict the shift (explain why) and indicate the color of the solution when b. HS gas is bubbled in the solution. Note: H2S reacts with transition metal cations.
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) = [Cu(NH3)4]2+(aq) + 4 H20() Blue Colorless Navy blue Predict the shift (explain why) and indicate the color of the solution when a. Drops of strong acid is added
2. Consider the following equilibrium represent by the reversible equation below: Cu2+(aq) + 4 NH4OH(aq) = [Cu(NH3)4]2+(aq) + 4 H20() Blue Colorless Navy blue Predict the shift (explain why) and indicate the color of the solution when c. Water is added to the mixture at equilibrium.
2. Consider the following equilibrium: Cu2+(aq) pale blue + 4NH3(aq) +[Cu(NH3)4]2+ (aq) colorless deep purple Would you expect to see an increase, no change, or a decrease in the purple color when: (a) the temperature of the system is increased (the reaction is endothermic). (b) a catalyst is added. (c) more aqueous NH3 is added to the equilibrium. (d) the pressure is increased. NaOH(aq) is added to the system, resulting in the precipitation of Cu(OH)2(s). _(1) (f) the volume of...
Cu2+ Equilibrium #3 NH3(aq) + H2O(1) A NH (W) + OH Cam colorless pink Stress Predicted Shift (forward or reverse) Predicted Color Actual Shift (forward or reverse) Actual Color Did the prediction match the actual result? after addition of NH3 after addition of NH4+ Rev 11-27-17 ADA Equilibrium #4 NiCl(aq) + 6NH3(aq) Ni(NH3)2(aq) + 2Cl(aq) yellow-green blue Stress Predicted Shift (forward or reverse) Predicted Color Actual Shift (forward or reverse) Actual Color Did the prediction match the actual result? after...
FesCN (aq), and LeChâtelier's Explain in terms of the equation, Fe" (aq) + SCN (aq) Principle (4 ) Observation after adding KSCN: turned darker more red like original solution brown Explain in terms of the equation, Fe (aq) + SCN (aq) + FeSCN- (aq), and LeChâtelier's Principle. (ps.) Observation after adding AgNO3: Turned milky white + thieverf less transparent Using the ions present in the solution, write a net ionic equation that would explain the precipitate observed Use the above...
1.) For the following reaction used in class [Cu(HẠO).l: aq) + 4NH(aq) +[Cu(NH)4] ag) + 4H6O7) we know that ammonia is a weak base and its reactions with acid produces the following NH (24) + H(aq) --NH/(a) a.) If H POdag) is added what direction would the reaction shift to and why? b.) If molecular oxygen (Os) is added what direction will the reaction shift to. Note: 4NH.(ag) + 301) - 2N ) 61.00
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