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

Author Question: An antique automobile bumper is to be chrome plated. The bumper, which is dipped into an acidic ... (Read 133 times)

jayhills49

  • Hero Member
  • *****
  • Posts: 559
on: Mar 21, 2021
An antique automobile bumper is to be chrome plated. The bumper, which is dipped into an acidic Cr

2

O

7

2-

solution, serves as a cathode of an electrolytic cell. The atomic mass of Cr is 51.996; 1 faraday = 96,485 coulombs. 

If the current is 10.0 amperes, how long will it take to deposit 123 grams of Cr(s) onto the bumper?

Reference: Ref 18-6

​

​


◦ 5.21 h
◦ 1.30 days
◦ 52.1 min
◦ 1.94 min
◦ 2 mo, 25 days, 14 h, and 6 s
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 jayhills49 on Mar 21, 2021

durant1234

  • Sr. Member
  • ****
  • Posts: 338
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 25% of students answer this correctly


jayhills49

  • Member
  • Posts: 559
Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

flexer1n1

  • Member
  • Posts: 373
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Effect of pH on drug absorption: (a) a weak acid such as aspirin (ASA) is in a nonionized form in an Effect of pH on drug absorption: (a) a weak acid such as aspirin (ASA) is in a nonionized form in an
In the photo on the left, Henry Ford proudly displays his 1905 car, the latest in automobile ... In the photo on the left, Henry Ford proudly displays his 1905 car, the latest in automobile ...
Acidic Amino acids and their Amides Acidic Amino acids and their Amides
An antique painting is purchased in 1980 for $995. The value increases by 3.1% e An antique painting is purchased in 1980 for $995. The value increases by 3.1% e
Which of the above illustrations shows an acidic aqueous solution Which of the above illustrations shows an acidic aqueous solution
Video: Major Elements in Biological Molecules: Proteins

For a complete list of videos, visit our video library