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![© © $ = Product ] [Reactant] - At initial point ; No product is formed and Product] = 0 a. Initial 8 = product and reactant A](http://img.homeworklib.com/questions/b3291e10-dabd-11eb-b0b1-3b046b4628a8.png?x-oss-process=image/resize,w_560)
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Could I get some help with question 5b thank you!
5. Write down equation for the...
I need help with these questions. Part I.A 1. Why did the indicator initially turn blue...
I
need help with these questions.
Part I.A 1. Why did the indicator initially turn blue when NaOH was added to flask A? Consider equilibrium: Hin + H2O + H2O + In [1 mark] 2. When you left the flask A to stand for several minutes after the addition of NaOH, why did the contents of the flask A slowly change colour back from blue to yellow? Consider equilibriums: Hin + H2O + H30+ + In [2 marks] CO2(g) +...
can I get some help with question number 8 please Al equlibrium Q-Keg Extent of reaction...
can
I get some help with question number 8 please
Al equlibrium Q-Keg Extent of reaction 7. Explain the colour change of the (Fe(NO3)3 +KNCS) solution in terms of the equilibrium position in Eq. 10 (see Manual) [1 mark] when excess of Fe(NO3)3 was added > Adding Fello22 changes the colour to a darker red compared to the colour @poulibrium. More products are formed and equilibrium will shift to the right when excess of KNCS was added Adding excess KICS...
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...
can you please check me and tell me how i write thermal equation ?! We were...
can
you please check me and tell me how i write thermal equation
?!
We were unable to transcribe this image** Juurs. Effect of Concentration Changes and Temperature Changes on Equilibrium Involving Fe". SCN, and Fe(SCN)" 9. Add 5 drops of 0.1 M Fe(NO3), solution into test tube 2 and mix. Record in the report sheet the ion, if any, from the above equilibrium that is present in this added reagent. 10. Record the color change, if any, compared to...
G-10 Assume the equilibrium constant K 1 for a reaction A + B 2 C. You...
G-10 Assume the equilibrium constant K 1 for a reaction A + B 2 C. You prepare a solution that has the following initial concentrations. For each solution, calculate the reaction quotient Q and state if the concentrations of reactants and products will (increase, decrease, or stay the same). a) [A] 1 M, [B] 1M, [C] 2 M. b) [A] 2 M, [B] 1 M,(C] 1 M. Answers: Q 4 >K, [A, B] increase, [C] decreases Q=0.5 < K, [A,...
what us question 7 and 8 ? i do not understand it. Reaction Rates and Chemical...
what us question 7 and 8 ? i do not understand it.
Reaction Rates and Chemical Equilibrium 211 Q6 When water was added to the anhydrate of Cuso (s), did the reaction proceed in the direction of the reactants or products? recctants B.2 Reaction of Copper(ll) Ion and Hydroxide Test tube 1 Test tube 2 Initial color of CuCl, solution (1) Que bwi ove Initial appearance Cu(OH),(s) (2) Green I light blue Change in appearance (3) турупnrbek Change in appearance...
PLEASE HELP ME! ASAP PLEASE!! If you need anymore information, please ask. This is what we...
PLEASE HELP ME! ASAP PLEASE!! If you need anymore information,
please ask. This is what we were given and I am having trouble!
1) Saturated Sodium Chloride Solution Equilibrium System: Observations upon addition ofHCI: white precipitate In which direction did this stress cause the equilibrium system to shif? Left or Right Which ion caused the shift? Explain. 2) Acidified Chromate Solution Equilibrium System: Observations upon addition ofHNO:: solution becomes orange Left or Right In which direction did this stress cause...
i need help with this lab please. can i get someone to answer the entire thing....
i need help with this lab please. can i get someone to answer
the entire thing. thank you
Instructor Equilibria of Coordination Compounds OBSERVATIONS AND DATA 1. The formation of complex ions with ammonia The net ionic equation for the reaction of excess Cuso, with NH, is 24 Cu2+ + 4NH3 [cu (NH3)4] The predicted effect on the reaction above of adding excess NH, (based on Le Châtelier's principle) is The reaction will shift to the night and product formation...
need help with this problem. and i also added the data Chemical Equilibrium: Le Châtelier's Principle...
need help with this problem. and i also added the data
Chemical Equilibrium: Le Châtelier's Principle Part I. Changes in Reactant or Product Concentrations 4. Copper and Nickelfoss Colin 1. Colar 4. NICI, 2. SININ 3. After Cladon & Alher HC Explain the effects of (a) and HICH) on the Cuolution in terms of Le Chitler's principle. 7. What ay pale and relepren precipitates when I was in added a LOW" POLONpectively Cabellons & Color of Coch 9. Colorifer the...
I am needing help finding the answers the first. I am just having a bad brain...
I
am needing help finding the answers the first. I am just having a
bad brain fart and cant figure it out to save my life.
please show how you calculated it and found what you
did.
Thanks!!
Data and Calculations Step 3 Initial concentrations [Pb2+ ] initial = Moles of Pb2+ ion = Moles of Clion = Step 4 Is there any precipitate? Record the total volume of HCI added until Total volume of HCI added: LOML the precipitate...
I
need help with these questions.
Part I.A 1. Why did the indicator initially turn blue when NaOH was added to flask A? Consider equilibrium: Hin + H2O + H2O + In [1 mark] 2. When you left the flask A to stand for several minutes after the addition of NaOH, why did the contents of the flask A slowly change colour back from blue to yellow? Consider equilibriums: Hin + H2O + H30+ + In [2 marks] CO2(g) +...
can
I get some help with question number 8 please
Al equlibrium Q-Keg Extent of reaction 7. Explain the colour change of the (Fe(NO3)3 +KNCS) solution in terms of the equilibrium position in Eq. 10 (see Manual) [1 mark] when excess of Fe(NO3)3 was added > Adding Fello22 changes the colour to a darker red compared to the colour @poulibrium. More products are formed and equilibrium will shift to the right when excess of KNCS was added Adding excess KICS...
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...
can
you please check me and tell me how i write thermal equation
?!
We were unable to transcribe this image** Juurs. Effect of Concentration Changes and Temperature Changes on Equilibrium Involving Fe". SCN, and Fe(SCN)" 9. Add 5 drops of 0.1 M Fe(NO3), solution into test tube 2 and mix. Record in the report sheet the ion, if any, from the above equilibrium that is present in this added reagent. 10. Record the color change, if any, compared to...
G-10 Assume the equilibrium constant K 1 for a reaction A + B 2 C. You prepare a solution that has the following initial concentrations. For each solution, calculate the reaction quotient Q and state if the concentrations of reactants and products will (increase, decrease, or stay the same). a) [A] 1 M, [B] 1M, [C] 2 M. b) [A] 2 M, [B] 1 M,(C] 1 M. Answers: Q 4 >K, [A, B] increase, [C] decreases Q=0.5 < K, [A,...
what us question 7 and 8 ? i do not understand it.
Reaction Rates and Chemical Equilibrium 211 Q6 When water was added to the anhydrate of Cuso (s), did the reaction proceed in the direction of the reactants or products? recctants B.2 Reaction of Copper(ll) Ion and Hydroxide Test tube 1 Test tube 2 Initial color of CuCl, solution (1) Que bwi ove Initial appearance Cu(OH),(s) (2) Green I light blue Change in appearance (3) турупnrbek Change in appearance...
PLEASE HELP ME! ASAP PLEASE!! If you need anymore information,
please ask. This is what we were given and I am having trouble!
1) Saturated Sodium Chloride Solution Equilibrium System: Observations upon addition ofHCI: white precipitate In which direction did this stress cause the equilibrium system to shif? Left or Right Which ion caused the shift? Explain. 2) Acidified Chromate Solution Equilibrium System: Observations upon addition ofHNO:: solution becomes orange Left or Right In which direction did this stress cause...
i need help with this lab please. can i get someone to answer
the entire thing. thank you
Instructor Equilibria of Coordination Compounds OBSERVATIONS AND DATA 1. The formation of complex ions with ammonia The net ionic equation for the reaction of excess Cuso, with NH, is 24 Cu2+ + 4NH3 [cu (NH3)4] The predicted effect on the reaction above of adding excess NH, (based on Le Châtelier's principle) is The reaction will shift to the night and product formation...
need help with this problem. and i also added the data
Chemical Equilibrium: Le Châtelier's Principle Part I. Changes in Reactant or Product Concentrations 4. Copper and Nickelfoss Colin 1. Colar 4. NICI, 2. SININ 3. After Cladon & Alher HC Explain the effects of (a) and HICH) on the Cuolution in terms of Le Chitler's principle. 7. What ay pale and relepren precipitates when I was in added a LOW" POLONpectively Cabellons & Color of Coch 9. Colorifer the...
I
am needing help finding the answers the first. I am just having a
bad brain fart and cant figure it out to save my life.
please show how you calculated it and found what you
did.
Thanks!!
Data and Calculations Step 3 Initial concentrations [Pb2+ ] initial = Moles of Pb2+ ion = Moles of Clion = Step 4 Is there any precipitate? Record the total volume of HCI added until Total volume of HCI added: LOML the precipitate...
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