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

Author Question: What is the approximate pH of the H+(aq)/H2(g) electrode compartment through which H2 gas is bubbled ... (Read 21 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
on: Jul 8, 2021

Question 1

What average current must be maintained to electroplate 6.5 g of chromium per hour from a solution of chromium(III) complex?
◦ 3.4 A
◦ 6.9 A
◦ 10 A
◦ 12 A
◦ 15 A

Question 2

What is the approximate pH of the H+(aq)/H2(g) electrode compartment through which H2 gas is bubbled at a pressure of 1.00 atm if this electrode, when coupled with a Ni(s)/(0.10 M) Ni2+(aq) electrode, forms a galvanic cell having an initial potential of 0.10 V? [The discharge reaction involves oxidation of nickel to Ni2+(aq).]
◦ 2.15
◦ 4.65
◦ 6.15
◦ 3.15
◦ 3.65
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by magmichele12 on Jul 8, 2021

mtmmmmmk

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 8, 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 39% of students answer this correctly


magmichele12

  • Member
  • Posts: 559
Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review

nyrave

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

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?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Uranus's southern hemisphere in approximate natural colour (left) and in shorter wavelengths (r Uranus's southern hemisphere in approximate natural colour (left) and in shorter wavelengths (r
Stereotaxic surgery: implanting an electrode in the rat amygdala. Stereotaxic surgery: implanting an electrode in the rat amygdala.
How to approximate the area of a function using midpoints How to approximate the area of a function using midpoints
How to combine approximate and exact numbers when considering significant digits How to combine approximate and exact numbers when considering significant digits
Standard Electrode Potentials at 25 Degrees Standard Electrode Potentials at 25 Degrees
Compartment Syndrome Compartment Syndrome
Video: Genetics of Cancer

For a complete list of videos, visit our video library