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

Author Question: The molar solubility of ZnS is 1.6 10-12 mol L-1 in pure water. Calculate the Ksp for ZnS. (Read 88 times)

littleanan

  • Hero Member
  • *****
  • Posts: 575
on: Nov 18, 2019

Question 1

Which of the following compounds will have the highest molar solubility in pure water?
◦ PbS, Ksp = 9.04 × 10-29
◦ Al(OH)3, Ksp = 1.3 × 10-33
◦ CuS, Ksp = 1.27 × 10-36
◦ Ag2S, Ksp = 6 × 10-51
◦ ZnS, Ksp = 2 × 10-25

Question 2

The molar solubility of ZnS is 1.6 × 10-12 mol L-1 in pure water. Calculate the Ksp for ZnS.
◦ 6.8 × 10-5
◦ 8.0 × 10-13
◦ 2.6 × 10-24
◦ 1.6 × 10-35
◦ 3.2 × 10-12
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by littleanan on Nov 18, 2019

duy1981999

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Nov 18, 2019
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


littleanan

  • Member
  • Posts: 575
Reply 2 on: Nov 18, 2019
Gracias!

amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

The water cycle. The water cycle.
Soil Cleans Water Soil Cleans Water
Zhang Huan, To Raise the Water Level in a Fishpond. Zhang Huan, To Raise the Water Level in a Fishpond.
Water Vapor and Liquid Water Water Vapor and Liquid Water
5-4 The relationship between vapor pressure and temperature—in this case for water. As the ... 5-4 The relationship between vapor pressure and temperature—in this case for water. As the ...
Calculate the molar solubility of CaF2 in a solution containing 0.250 M Ca(NO3)2. Calculate the molar solubility of CaF2 in a solution containing 0.250 M Ca(NO3)2.
Video: Simple Diffusion - Ion transport

For a complete list of videos, visit our video library