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

Author Question: In the reaction 2 H2O2(l) 2 H2O(l) + O2(g) oxygen is (Read 89 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: Feb 15, 2020

Question 1

Disproportionation is a reaction in which a substance is both oxidized and reduced in the reaction. Which is a disproportionation reaction?
◦ ClO3-(aq) + 3 Cu(s) + 6 H+(aq) → Cl-(aq) + 3 Cu2+(aq) + 3 H2O(l)
◦ ClO-(aq) + Pb(OH)4-(aq) → Cl-(aq) + PbO2(s) + H2O(l) + 2 OH-(aq)
◦ Cl2(g) + 2 OH-(aq) → Cl-(aq) + ClO-(aq) + H2O(l)
◦ 6 Cl-(aq) + Cr2O72-(aq) + 14 H+(aq) → 3 Cl2(g) + 2 Cr3+(aq) + 7 H2O(l)

Question 2

In the reaction 2 H2O2(l) → 2 H2O(l) + O2(g) oxygen is
◦ both oxidized and reduced.
◦ neither oxidized nor reduced.
◦ only reduced.
◦ only oxidized.
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by casperchen82 on Feb 15, 2020

Amiracle

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Feb 15, 2020
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 56% of students answer this correctly


casperchen82

  • Member
  • Posts: 540
Reply 2 on: Feb 15, 2020
Excellent

deja

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

A schematic of the circulatory system illustrating the pulmonary circulation picking up oxygen from A schematic of the circulatory system illustrating the pulmonary circulation picking up oxygen from
Condensation reaction Condensation reaction
The Serial Reaction Time Task The Serial Reaction Time Task
When the propane is shut off, the oxygen sensor should read below 200 mV. When the propane is shut off, the oxygen sensor should read below 200 mV.
Fluidization - Reaction Rate Chart Fluidization - Reaction Rate Chart
Simple amplification of 1kb DNA fragments by polymerase chain reaction. Simple amplification of 1kb DNA fragments by polymerase chain reaction.
Video: Acid-base imbalances - compensation of respiratory acidosis and alkalosis

For a complete list of videos, visit our video library