This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When a mixture containing cations of Analytical Groups IIII is treated with H2S in acidic solution, ... (Read 59 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Mar 21, 2021

Question 1

What is the molar solubility of lead(II) chromate in 0.074 M Na2S2O3? For PbCrO4, Ksp = 2.0 × 10–16; for Pb(S2O3)34–, Kf = 2.2 × 106.

◦ 4.2 × 10–7M
◦ 5.7 × 10–6M
◦ 4.4 × 10–10M
◦ 9.6 × 102M
◦ 4.1 × 10–4M

Question 2

When a mixture containing cations of Analytical Groups I–III is treated with H2S in acidic solution, which cations are expected to precipitate?

◦ Analytical Group I only
◦ Analytical Group II only
◦ Analytical Group III only
◦ Analytical Groups I and II
◦ Analytical Groups II and III
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Pea0909berry on Mar 21, 2021

ryrychapman11

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Mar 21, 2021
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 39% of students answer this correctly


Pea0909berry

  • Member
  • Posts: 573
Reply 2 on: Mar 21, 2021
YES! Correct, THANKS for helping me on my review

cpetit11

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
Funeral Rituals and Practices among U.S. Cultural Groups Funeral Rituals and Practices among U.S. Cultural Groups
As with other groups, there is no such thing as the Latino family. Some Latino families speak little ... As with other groups, there is no such thing as the Latino family. Some Latino families speak little ...
Basic Food Groups and Their Major Nutrients Basic Food Groups and Their Major Nutrients
Business Math Question Solution Business Math Question Solution
What will be the pH of the solution once equilibrium is established? What will be the pH of the solution once equilibrium is established?
Video: Activation Energy - Valence Electrons

For a complete list of videos, visit our video library