Answers
solubility of equilibrium of PbEz is. Pb Facs & Pagg + 2Faq) Ksp = [p,2+] [F1² where [Pb 2+] and [F] are molar conc. of Pb2+ and F; when POEZ Co is in equilibrium with Phozta and Fragions.
.
Tonic product (@sp) is the product of the ions in non equilibrium condition. If ksp & Qsp, precipitation will occur If ksp asp. dissolution will occur (ie No precipitation) TP12+] = RA moles of Pole 2/2 100 ml xo.olom = 200ml. 200 me. F = 100ml x 0.00 20 M | NHF H+ = 0.001 m.
Pb 49) → P52949 Asp = [Pb24) F1 = 0.005) (0.001) - 5.0169 Given that ksp for PbF2 = 4.1x108 As ksp asp, plot will not precipitate. Pb E solid will not form. Total volume = looml+100ml Dome =0.005 M 200 ml WI
Similar Solved Questions
1 answer
10.2 In Figure P10.2, identify the physical state(solid, gas, or gas) of xenon and classify the...
10.2 In Figure P10.2, identify the physical state(solid, gas, or gas) of xenon and classify the attractive forces between the xenon atoms. I know it is a solid in the image just dont know how to explain the second part of the question. Thank you in advance! FIGIRE P102...
1 answer
Question 16 Place the following solutions in order of increasing osmotic pressure. 10.15 M C2H602 11....
Question 16 Place the following solutions in order of increasing osmotic pressure. 10.15 M C2H602 11. 0.15 M BaCl2 III. 0.15 M Nal II < III <I OI <III < II No answer text provided. No answer text provided....
1 answer
Income Or Output Y Consumption Expenditure C Investment Expenditure I Government Expenditure G...
Income Or Output Y Consumption Expenditure C Investment Expenditure I Government Expenditure G Net export Expenditure NX $4,000 ...
1 answer
How do you use a graphing utility to approximate the solutions of #2tan^2x+7tanx-15=0# in the interval #[0,2pi)#?
How do you use a graphing utility to approximate the solutions of #2tan^2x+7tanx-15=0# in the interval #[0,2pi)#?...
1 answer
Minicase Maxine Peru Ceo Peru Resources Hardly Noticed Plate Current Price High Quality Hy Q26808116 ....
Minicase Maxine Peru Ceo Peru Resources Hardly Noticed Plate Current Price High Quality Hy Q26808116 . . ....
1 answer
We were unable to transcribe this image24. Your clients are Sally and Don and they have...
We were unable to transcribe this image24. Your clients are Sally and Don and they have one son Ed (age 20) who lives with them for four months and is at Widener University for 8 months. He is a full-time student. Sally and Don provide 90% of Ed's support. Ed is single and a citizen of the US. W...
1 answer
Simpson drives his car with a average velocity of 48.0 km/h to the east. How long will it take him to drive 144 km on a straight highway?
Simpson drives his car with a average velocity of 48.0 km/h to the east. How long will it take him to drive 144 km on a straight highway?...
1 answer
Please answer correctly nt Use the compound interest formulas A=P and A=Pento solve the problem given....
please answer correctly nt Use the compound interest formulas A=P and A=Pento solve the problem given. Round answers to the nearest cent. Find the accumulated value of an investment of $25,000 for 4 years at an interest rate of 6% if the money is a compounded semiannually; b.compounded quarterl...
1 answer
A partial standard cost card for the single product produced by Mercer Company is given below:...
A partial standard cost card for the single product produced by Mercer Company is given below: Direct materials: 3 pounds @ $8 per pound Direct labor:? hours @? per hour Last period the company produced 4,000 units of product. Cost and other data associated with this production are given below: Dire...
1 answer
Governments often contract with suppliers for unique items (e.g. military equipment) on a cost-plus basis. Cost...
Governments often contract with suppliers for unique items (e.g. military equipment) on a cost-plus basis. Cost plus pricing is one where the contractor is reimbursed for the cost of completing the contract plus a mark-up on computed cost. In a cost-plus contracting environment, what is the contra...
1 answer
A 100 g block of copper (p = 8900 kg/m^3) and a 100 g block of...
A 100 g block of copper (p = 8900 kg/m^3) and a 100 g block of aluminum (p = 2700 kg/m^3) are connected by a massless string that runs over two massless, frictionless pulleys. The two blocks exactly balance, since they have the same mass. Now suppose the two blocks are submerged in water. What will ...
1 answer
Which of the following best describes the function of managerial accounting within an organization? Multiple Choice...
Which of the following best describes the function of managerial accounting within an organization? Multiple Choice It has its primary emphasis on the future. It places more emphasis on precision of data than financial accounting does. It focuses on the organization as a whole, rather than on the or...
1 answer
Wendy divided 147 by 0.7. Jan divided 1,470 by 7. Should they both get the same answer?
Wendy divided 147 by 0.7. Jan divided 1,470 by 7. Should they both get the same answer?...
1 answer
(Conditional Probability) In Finance, a common nomenclature for more aggressive and more conservative investors’ attitudes towards...
(Conditional Probability) In Finance, a common nomenclature for more aggressive and more conservative investors’ attitudes towards the market are bull and bear positions. While in the first the individual investor/institution takes the first move in the hopes that some asset price will rise, i...
1 answer
A 103 kg fullback runs at the line of scrimmage. (a) Find the constant force that...
A 103 kg fullback runs at the line of scrimmage. (a) Find the constant force that must be exerted on him to bring him to rest in a distance of 1.1 m in a time interval of 0.30 s. opposite the fullback's direction of motion (b) How fast was he running initially?...