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

Author Question: Consider the following unbalanced equation between copper(I) ions and iron to produce copper metal ... (Read 119 times)

jjjetplane

  • Hero Member
  • *****
  • Posts: 556
on: Aug 27, 2018
Consider the following unbalanced equation between copper(I) ions and iron to produce copper metal and iron(II) ions: Cu+ + Fe  Cu + Fe2+ What is oxidized in this reaction?
 
  A) copper(I) ion
  B) iron
  C) copper
  D) iron(II) ion

Question 2

In which of the following partial reactions is the reactant undergoing reduction? (Note: The reactions are not complete.)
 
  A) PbO  Pb
  B) KClO2  KClO3
  C) SnO  SnO2
  D) Cu2O  CuO


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Silverbeard98

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

A


jjjetplane

  • Hero Member
  • *****
  • Posts: 556
Reply #2 on: Aug 27, 2018
Thank you!


Silverbeard98

  • Sr. Member
  • ****
  • Posts: 355
Reply #3 on: Aug 27, 2018
Always glad to help...


« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

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?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Gallium Metal Gallium Metal
copper copper
How to use your Fx-991ES Plus Calculator to find the roots of a quadratic equation How to use your Fx-991ES Plus Calculator to find the roots of a quadratic equation
Write the equation for the population y at any instant Write the equation for the population y at any instant
Identify the variable representing each described quantity in the equation Identify the variable representing each described quantity in the equation
Table salt (NaCl) molecules dissolving in water, resulting in Na+ and Cl– ions surrounded by ... Table salt (NaCl) molecules dissolving in water, resulting in Na+ and Cl– ions surrounded by ...
Video: Fractures Animation

For a complete list of videos, visit our video library