This topic contains a solution. Click here to go to the answer

Author Question: Adding excess oxygen will ________. CH4 (g) + 2O2 (g) = CO2 (g) + 2H2O (g) A) shift the reaction ... (Read 83 times)

rachel9

  • Sr. Member
  • ****
  • Posts: 495
Adding excess oxygen will ________.
 
  CH4 (g) + 2O2 (g) = CO2 (g) + 2H2O (g)
  A) shift the reaction to the right
  B) shift the reaction to the left
  C) have no effect
  D) cannot be determined, since the temperature is not known

Question 2

Which of the following contains Avogadro's number of atoms?
 
  A) 15.5 g of phosphorus
  B) 39 g of potassium
  C) 40 g of bromine
  D) 100 g of mercury



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Joy Chen

  • Sr. Member
  • ****
  • Posts: 354
Answer to Question 1

A

Answer to Question 2

B





 

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

For a complete list of videos, visit our video library