In your own words, explain how Transition lenses are an example of Le Chatelier's principle. In...
In your own words, explain how Transition lenses are an example of Le Chatelier's principle. In your answer, address: a. What is being added or removed? b. Is it a product or reactant in the chemical reaction? How does this relate to Le Chatelier's principle? c. How does this effect the color of the lenses?
Question 2 1 pts In your own words, explain how Transition lenses are an example of...
Question 2 1 pts In your own words, explain how Transition lenses are an example of Le Chatelier's principle. In your answer, address: a. What is being added or removed? b. Is it a product or reactant in the chemical reaction? How does this relate to Le Chatelier's principle? c. How does this effect the color of the lenses? Canvas will probably autograde this as incorrect, but I plan to read your explanations and give you 0, 1, or 2...
Question 1 1 pt If the equilibrium constant for a reaction is >1, reactants are more...
Question 1 1 pt If the equilibrium constant for a reaction is >1, reactants are more prominent at equilibrium. True False Question 2 1 pts In your own words, explain how Transition lenses are an example of Le Chatelier's principle. In your answer, address: a. What is being added or removed? b. Is it a product or reactant in the chemical reaction? How does this relate to Le Chatelier's principle? c. How does this effect the color of the lenses?
If the equilibrium constant for a reaction is >1, reactants are more prominent at equilibrium. O...
If the equilibrium constant for a reaction is >1, reactants are more prominent at equilibrium. O True O False Question 2 1 pts In your own words, explain how Transition lenses are an example of Le Chatelier's principle. In your answer, address: a. What is being added or removed? b. Is it a product or reactant in the chemical reaction? How does this relate to Le Chatelier's principle? c. How does this effect the color of the lenses? Canvas will...
Use your own words to describe what is a reversible reaction anddefine dynamic equilibrium. What...
Use your own words to describe what is a reversible reaction anddefine dynamic equilibrium. What is the equilibrium Keg expressionfor the chemical reaction performed in this lab? (5 points)2.Explain what is the purpose of using UV-vis spectroscopy forthis particular experiment. What is the maximum wavelength in nmthat the TA used to collect the absorbance value of Fe(SCN)2+ ? (5points)3.Use the absorbance and concentration data provided in thefirst part of the TA video...
4. Using your knowledge of Le Chatelier's principle and the given equation, explain why an excess of acetic a...
4. Using your knowledge of Le Chatelier's principle and the given equation, explain why an excess of acetic acid is used in this experiment. 5. If water was added as the solvent in this reaction would this shift the equilibrium in the desired direction to form more of the product (the ester)? Explain using the given equation and LaChatelier's principle. Alcoho 6. In the two chemical structures below, identify each of the following functional groups as either carboxylic ester, carboxylic...
A Case of Respiratory Distress Pre-Case Questions 1. In your own words, describe Le Chatelier's principle....
A Case of Respiratory Distress Pre-Case Questions 1. In your own words, describe Le Chatelier's principle. 2. What is PH? How do pH values change with increasing or decreasing H' content? Case A 68 year old woman, with no history of smoking presents to the ER for evaluation of dyspnea of greater than 1 hour in duration. Dyspnea or "air hunger" is considered normal when associated with heavy exertion; however this patient assured hospital staff she hasn't done anything which...
Le Chatelier's Principle 3. For Part Ill, use Le Châteller's Principle to explain the colour changes...
Le Chatelier's Principle 3. For Part Ill, use Le Châteller's Principle to explain the colour changes observed in test tubes 2 and 3 upon the addition of HC and A . Also, explain the observed colour changes in the test tubes placed in hot and cold water. (4 marks) Test Tube 2: Test Tube 3: Hot Water bath: Cold Water bath: Extension: 1. NaCl(aq) + HCl(aq) = NaCl(aq) + H2O + Cl2(g) When the above system is cooled, gas bubbles...
Using Le Chatelier's Principle, What will happen to the numberof moles of SO3 in equilibrium...
Using Le Chatelier's Principle, What will happen to the numberof moles of SO3 in equilibrium with SO2 and O2 in the reaction?2SO3(g) ⇌ 2SO2(g) + O2(g) in each of the following cases:1. Oxygen is added to reaction container.2. The pressure is increased by decreasing the volume of thereaction container.3. In the rigid container (i.e. constant volume), the pressureis increased by adding argon gas.4. The temperature of the reaction container is decreased (Note:...
help please pleasechemistryREPORT SHEET EXPERIMENT Chemical Equilibrium: 4 Le Châtelier's Principle Part I. Changes...
help please pleasechemistryREPORT SHEET EXPERIMENT Chemical Equilibrium: 4 Le Châtelier's Principle Part I. Changes in Reactant or Product Concentrations A. Copper and Nickel lons Colors: 1. CuSO4(aq) Blue 4. NiCl(aq) Green 2. [Cu(NH3)41+ (aq) Dok Blue 5. [Ni(NH). F+ (aq) Pale upolet 3. After HCI addition 6. After HCl addition Green Explain the effects of NH3(aq) and HCl(aq) on the Cuso, solution in terms of Le Châtelier's principle. 7. What initially forms as pale blue and pale green...
