This topic contains a solution. Click here to go to the answer

Author Question: Consider an aqueous solution which is 0.020 M in Pb2+ and 0.20 M in Ag+. Concentrated aqueous ... (Read 63 times)

Lisaclaire

  • Hero Member
  • *****
  • Posts: 569
Consider an aqueous solution which is 0.020 M in Pb2+ and 0.20 M in Ag+. Concentrated aqueous potassium iodide solution (so that volume changes may be neglected) is added gradually with good stirring to this solution. Eventually the iodide ion concentration should increase enough to cause precipitation of the second ion. What will be the concentration of the ion that precipitates first when the second ion just begins to precipitate?
◦ 2.0 × 10-17 M
◦ 1.2 × 10-8 M
◦ 5.0 × 10-20 M
◦ 1.4 × 10-13 M
◦ 1.2 × 10-5 M


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Lisaclaire on Jul 8, 2021

chevyboi1976

  • Sr. Member
  • ****
  • Posts: 344
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 35% of students answer this correctly




Lisaclaire

  • Member
  • Posts: 569
Reply 2 on: Jul 8, 2021
Great answer, keep it coming :)


kilada

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Excellent

 

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

For a complete list of videos, visit our video library