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

Author Question: Given the following Ksp values, which statement about solubility in mol/L in water is ... (Read 30 times)

lb_gilbert

  • Hero Member
  • *****
  • Posts: 588
on: Mar 21, 2021

Question 1

Find the solubility (in mol/L) of lead(II) chloride, PbCl2, at 25°C. Ksp = 1.57 × 10–5.

◦ 1.58 × 10–2

◦ 2.50 × 10–2

◦ 6.05 × 10–17

◦ 1.98 × 10–3

◦ 1.99 × 10–2


Question 2

Given the following Ksp values, which statement about solubility in mol/L in water is correct?
Ksp
Ksp
 
PbCrO4
2.0 × 10–16
Pb(OH)2
1.2 × 10–15
 
Zn(OH)2
4.5 × 10–17
MnS
2.3 × 10–13


◦ PbCrO4, Zn(OH)2, and Pb(OH)2 have equal solubilities in water.
◦ PbCrO4 has the lowest solubility in water.
◦ The solubility of MnS in water will not be pH dependent.
◦ MnS has the highest molar solubility in water.
◦ A saturated PbCrO4 solution will have a higher [Pb2+] than a saturated Pb(OH)2 solution.
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 lb_gilbert on Mar 21, 2021

cdmart10

  • Sr. Member
  • ****
  • Posts: 332
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 64% of students answer this correctly


lb_gilbert

  • Member
  • Posts: 588
Reply 2 on: Mar 21, 2021
Wow, this really help

ryhom

  • Member
  • Posts: 366
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Hand Washing Using Soap and Water Hand Washing Using Soap and Water
Water cabbage Water cabbage
Water vapor is supplied to the atmosphere by local evaporation or horizontal transport (advection). Water vapor is supplied to the atmosphere by local evaporation or horizontal transport (advection).
Water pollution types Water pollution types
Most Americans obtain their drinking water from a community water system Most Americans obtain their drinking water from a community water system
Water in Chemical Reactions Water in Chemical Reactions
Video: Audiology

For a complete list of videos, visit our video library