![2. Consider the following equilibrium: Cu2+(aq) pale blue + 4NH3(aq) +[Cu(NH3)4]2+ (aq) colorless deep purple Would you expec](http://img.homeworklib.com/questions/2ce9e200-7037-11ea-a12e-733b1651c284.png?x-oss-process=image/resize,w_560)
Answers
![2. Consider the following equilibrium: Cu2+(aq) pale blue + 4NH3(aq) +[Cu(NH3)4]2+ (aq) colorless deep purple Would you expec](https://i.imgur.com/dKcIrbe.png)
Explanation :
1) this is endothermic reaction . so temperature increases , then the reaction shift ot right. so purple color increase.
2) if catalyst is added , then no effect on equilibrium
3) if more NH3 is added , then reaction shift to right. so purple color increase.
4) no pressure effect on equilibrium.
Because there is no gases
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: increase (a) the temperature of the system is increased (the reaction is endothermic). no change (b) a catalyst is added. increase (c) more aqueous NH3 is added to the equilibrium. no change (d) the pressure is increased.
.
Decrease NaOH(aq) is added to the system, resulting in the precipitation of Cu(OH)2(s). decrease (f) the volume of the system is increased.
Similar Solved Questions
1 answer
CASE 7-3: Productivity Study Your inpatient coders are always behind. The supervisor has asked for more...
CASE 7-3: Productivity Study Your inpatient coders are always behind. The supervisor has asked for more staff and the HIM director agrees with the request. When the director submitted her request to administration, the vice president asked her to conduct a productivity study of the local hospitals. ...
1 answer
Exercise 6-14A Segment elimination decision LO 6-4 Adams Company operates three segments. Income statements for the...
Exercise 6-14A Segment elimination decision LO 6-4 Adams Company operates three segments. Income statements for the segments imply that profitability could be improved if Segment A were eliminated. ADAMS COMPANY Income Statements for the Year 2018 Segment Sales Cost of goods sold Sales commissions C...
1 answer
(1 point) How many rounds of golf do those physicians who play golf play per year?...
(1 point) How many rounds of golf do those physicians who play golf play per year? A survey of 12 physicians revealed the following numbers: 5, 44, 16, 1, 32, 41, 22, 15, 22, 15, 19, 29, 11, 52 Estimate with 95% confidence the mean number of rounds played per year by physicians, assuming that the po...
1 answer
Consider the peaks for trans-chlordane and for cis-chlordane where its retention time is 458.5 seconds and...
consider the peaks for trans-chlordane and for cis-chlordane where its retention time is 458.5 seconds and 475.0 seconds respectively. The elution time for unretained solute is 25 seconds. The width base for t-chlordane is 4 seconds and c-chlordane is 4.5 seconds. The open tubular column is 12.5m in...
1 answer
1.) Assume that an Enterprise Fund contributed $85,000 to the General Fund for operations. The money...
1.) Assume that an Enterprise Fund contributed $85,000 to the General Fund for operations. The money is not intended to be a loan. Which of the following statements is true? Select one: a. The Enterprise Fund will report capital contributions of $85,000. b. The Enterprise Fund will report expenses o...
1 answer
1 2 Exterra Communications reported the following financial statements for 2018: EXTERRA COMMUNICATIONS Income Statement Year...
1 2 Exterra Communications reported the following financial statements for 2018: EXTERRA COMMUNICATIONS Income Statement Year ended June 30, 2018 Sales revenue Cost of goods sold Depreciation expense Salary expense Other expenses, including income taxes Total expenses Net income 5660 $340 4...
1 answer
Crane Company is authorized to issue 8000 shares of 7%, $100 par value preferred stock and 450000 shares of no-par comm...
Crane Company is authorized to issue 8000 shares of 7%, $100 par value preferred stock and 450000 shares of no-par common stock with a stated value of $1 per share. If Crane issues 4000 shares of preferred stock for land with an asking price of $565000 and a market value of $540000, which of the fol...
1 answer
In a very large diploid population, a new mutation arises that improves the probability that the...
In a very large diploid population, a new mutation arises that improves the probability that the individual it arose in will survive to reproductive maturity by 2.3%. What is the probability that this mutation will become fixed in the population?...
1 answer
Please show all the steps on how to get the results....!!, really need to understand this...
Please show all the steps on how to get the results....!!, really need to understand this for a test!!!!, dont skip steps please, thanks!!!, Do each question separately 3. A 10 kg block is hanging froma solid cylinder of mass 20 kg (R = 3m). The block is attached by a rope that winds around the c...
1 answer
How do pharmacies use information systems to dispense medications?
How do pharmacies use information systems to dispense medications?...
1 answer
Microeconomics comes to some strange sounding conclusions: • Because something is broken, doesn't mean it should...
Microeconomics comes to some strange sounding conclusions: • Because something is broken, doesn't mean it should be fixed • Given that imperfection exists, we're probably better-off with some optimal amount of it • It's possible to have too little pollution • It's...
1 answer
Which of the following pairs of RPN, reverse Polish notation, formulas are mathematically equivalent? A B...
Which of the following pairs of RPN, reverse Polish notation, formulas are mathematically equivalent? A B - C + and A B C A B + C − and A B C − + A B + C * and A B C + ×...
1 answer
Give the product of the decarboxylation of the following Give expected organic procust when phenyl acetic...
Give the product of the decarboxylation of the following Give expected organic procust when phenyl acetic acid is NaHCO, H,0 LIAH, H,0 CH,MgBr Loc New...
1 answer
Match each answer choice A magazine provided its from a pol 500 sults who were asked...
match each answer choice A magazine provided its from a pol 500 sults who were asked to identify the favorite pie. Among the 500 responderis, 12. chose chocolate pie, and the margin of error was given as 15 percentage ports What values dont and present the confidence level is 90%. What is the va...
1 answer
Figure. 3. (30p)The electrical charges -34, 24, 44, and are located at the coordinates c (0.5;...
figure. 3. (30p)The electrical charges -34, 24, 44, and are located at the coordinates c (0.5; 0.3; 0), e (0.5; 0; 0), f (0.5; 0; 0.3) of the rectangular prism respectively as shown in (Here q-5C) a. (15p)Find the electrical potential at point A(0,1;0;0) b. (15p)Find the total work required to move ...
1 answer
Control engineering, please write clearly a. Determine the number of poles in the right half plane....
control engineering, please write clearly a. Determine the number of poles in the right half plane. R(S) E(s) C(s) . 10(+2) s(s + 4Xs + 6)(s +8)(s + 10) b. Determine the number of right-half-plane poles in the transfer function. 10 T(8) 33 + 734 +683 +4252 + 8 + 56...