khumomotsamai khumomotsamai
  • 08-06-2020
  • Chemistry
contestada

What are the amounts of molecules in 19 g flourine

Respuesta :

lo05
lo05 lo05
  • 08-06-2020

Answer:

molecules present in, 76 gram of fluorine

Explanation:

atomic weight of fluorine is 19 g per mole, molecular weight  is 38g per mole .

Therefore 76 gram fluorine contains 1976=4 gram atom

Answer Link

Otras preguntas

why did the colonists care about representation?
What are the factors of 27
Mari and Jen each work 20 hours a week at different jobs.Mari earns twice as much as Jen.Together they earn $480.How much does each girl earn in a week
Evaluate each expression for a= 5, b= 12, and c= 2. How do I answer #8: 2b divided by c+ 3a ???
The length of a rectangle is twice it's width. The perimeter of the rectangle is 126 feet.
Find the limit as x approaches infinity of y=arccos(1+x21+2x2)y=arccos((1+x^2)/(1+2x^2))?
Fort Wayne indiana lies on witch line of longiude
what geographical feature served as a boundary to westward settlement in 1760
How did the U.S. government get men to go fight in the war?
If n = 5, what is the value of x in 9n - (3 + n) = x
good job