Author Question: 16 g of oxygen gas is equal to ________. A) the mass of one atom B) the mass of one molecule C) ... (Read 102 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
16 g of oxygen gas is equal to ________.
 
  A) the mass of one atom
  B) the mass of one molecule
  C) the mass of one mole
  D) the mass of half a mole

Question 2

If the value of the equilibrium constant for the forward reaction is 5.0  1010, the value of the equilibrium constant for the reverse reaction is ________.
 
  A) -5.0  1030
  B) 5.0  10-10
  C) 2.0  10-11
  D) 2.0  10-10



brbarasa

  • Sr. Member
  • ****
  • Posts: 308
Answer to Question 1

D

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

For a complete list of videos, visit our video library