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

Author Question: All of the following statements about carbon monoxide (CO) pollution in the United States are true ... (Read 131 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
on: Aug 27, 2018
All of the following statements about carbon monoxide (CO) pollution in the United States are true EXCEPT
 
  A) carbon monoxide makes up over 60 (by mass) of all air pollutants emitted into the atmosphere.
  B) the concentration of carbon monoxide is higher in urban areas than in rural areas.
  C) people exposed to carbon monoxide have a higher risk of heart attacks.
  D) the major source of carbon monoxide emissions is industrial sources, such as metal processing.

Question 2

The chemical formula of cyclopentane is
 
  A) C5H6.
  B) C5H8.
  C) C5H10.
  D) C5H12.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ryhom

  • Sr. Member
  • ****
  • Posts: 366
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

C


Shelles

  • Member
  • Posts: 582
Reply 2 on: Aug 27, 2018
:D TYSM

T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Changes in Earth's atmospheric carbon dioxide levels over geological time. Changes in Earth's atmospheric carbon dioxide levels over geological time.
The carbon cycle. The carbon cycle.
True Forget-Me-Not True Forget-Me-Not
Carbon Dioxide, Trace Gases, and Climate Change Carbon Dioxide, Trace Gases, and Climate Change
States that require licensing or certification. Graphic provided by Associated Bodywork & ... States that require licensing or certification. Graphic provided by Associated Bodywork & ...
Exchange of Oxygen and Carbon Dioxide Exchange of Oxygen and Carbon Dioxide
Video: Coronary Heart Disease Animation

For a complete list of videos, visit our video library