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

Author Question: The Ksp for PbF2 is 4.0 108. If a 0.017 M NaF solution is saturated with PbF2, what is the [Pb2+] ... (Read 91 times)

CORALGRILL2014

  • Hero Member
  • *****
  • Posts: 525

Question 1

The Ksp for Mn(OH)2 is 2.0 × 10–13. At what pH will Mn(OH)2 begin to precipitate from a solution in which the initial concentration of Mn2+ is 0.10 M?

6.47
13.3
5.85
7.03
8.15

Question 2

The Ksp for PbF2 is 4.0 × 10–8. If a 0.017 M NaF solution is saturated with PbF2, what is the [Pb2+] in solution?

2.4 × 10–6M
1.2 × 10–11M
8.1 × 10–3M
1.4 × 10–4M
6.8 × 10–10M


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by CORALGRILL2014 on Mar 21, 2021

fatboyy09

  • Sr. Member
  • ****
  • Posts: 358
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 29% of students answer this correctly




CORALGRILL2014

  • Member
  • Posts: 525
Reply 2 on: Mar 21, 2021
Wow, this really help


sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

For a complete list of videos, visit our video library