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

Author Question: Chromate ion is added to a saturated solution of Ag2CrO4 to reach 0.67 M CrO42. Calculate the final ... (Read 141 times)

cmoore54

  • Hero Member
  • *****
  • Posts: 568
on: Mar 21, 2021

Question 1

Calculate the solubility of Cu(OH)2 in a solution buffered at pH = 7.46. (Ksp = 1.6 × 10–19)

◦ 2.9 × 10–7M
◦ 5.5 × 10–13M
◦ 1.9 × 10–6M
◦ 8.3 × 10–14M
◦ None of these are correct.

Question 2

Chromate ion is added to a saturated solution of Ag2CrO4 to reach 0.67 M CrO42–. Calculate the final concentration of silver ion at equilibrium (Ksp for Ag2CrO4 is 9.0 × 10–12).

◦ 1.8 × 10–6M
◦ 3.7 × 10–6M
◦ 5.2 × 10–6M
◦ 6.7 × 10–12M
◦ 2.6 × 10–6M
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 cmoore54 on Mar 21, 2021

chereeb

  • Sr. Member
  • ****
  • Posts: 326
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 35% of students answer this correctly


cmoore54

  • Member
  • Posts: 568
Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

elyse44

  • Member
  • Posts: 319
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Solution (Polynomial Long Division) Solution (Polynomial Long Division)
Hydration of ions in solution Hydration of ions in solution
How to calculate present value (Question 4) How to calculate present value (Question 4)
Sugar: Finding Added Sugars on the Label A food Sugar: Finding Added Sugars on the Label A food
Saturated and Unsaturated Fatty Acids Fatty acids Saturated and Unsaturated Fatty Acids Fatty acids
A buffer solution is prepared using 0.5 moles of a weakly basic drug and an unknown quantity of ... A buffer solution is prepared using 0.5 moles of a weakly basic drug and an unknown quantity of ...
Video: Replication of DNA and Chromosomes/ How do cells replicate their DNA? (Animation) no Audio

For a complete list of videos, visit our video library