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

Author Question: Catalytic converters on automobiles are designed to reduce the emission of A) nitrogen oxides. ... (Read 44 times)

roselinechinyere27m

  • Hero Member
  • *****
  • Posts: 557
on: Aug 27, 2018
Catalytic converters on automobiles are designed to reduce the emission of
 
  A) nitrogen oxides.
  B) carbon monoxide.
  C) carbon dioxide.
  D) sulfur oxides.

Question 2

The hydrocarbon that is used in torches along with oxygen to produce very hot flames for cutting and welding is
 
  A) ethylene.
  B) methane.
  C) propane.
  D) acetylene.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jharrington11

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

D


roselinechinyere27m

  • Member
  • Posts: 557
Reply 2 on: Aug 27, 2018
Excellent

cassie_ragen

  • Member
  • Posts: 347
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

A soil surface crust that includes nitrogen-fixing, soil-enriching cyanobacteria. A soil surface crust that includes nitrogen-fixing, soil-enriching cyanobacteria.
Nitrogen fluxes in Sycamore Creek, Arizona (data from Grimm 1988). Nitrogen fluxes in Sycamore Creek, Arizona (data from Grimm 1988).
The Nitrogen Cycle The Nitrogen Cycle
Crystal structure of an adenylate cyclase catalytic domain Crystal structure of an adenylate cyclase catalytic domain
Nitrogen dioxide decomposes at 300°C via a second-order process to produce nitrogen monoxide ... Nitrogen dioxide decomposes at 300°C via a second-order process to produce nitrogen monoxide ...
What nuclide is produced when Pb-210 decays by beta emission? What nuclide is produced when Pb-210 decays by beta emission?
Video: Origin of organelles Animation

For a complete list of videos, visit our video library