smiah5856 smiah5856
  • 02-03-2021
  • Chemistry
contestada

How many grams are in 1.5 moles of LiF?

solve for unknown

Respuesta :

misskitty1836
misskitty1836 misskitty1836
  • 02-03-2021

Answer:

The gram formula mass is the sum of the gram atomic masses of the atoms that make up a chemical formula. For lithium fluoride this works out to be 7g + 19g = 26g. Hence the mass of 1 mole of LiF is 26g; and the mass of 1.5 moles of LiF must be 1.5 × 26g = 39g.

Answer Link

Otras preguntas

Of all the students enrolled at the American dream, 9% are playing a music instrument. There are 330 students in ADS. How many students are playing a music inst
Why did some people believe that it was useful for people to learn about religion through icons?
What is the simple form for 25/30 ?
p varies directly as q; p=6 when q=120. find p when q is 100
what does slope? example of slope?
Help me with these questions plz!
This soup has a spice that i cannot identify which kind of clause a. noun b. adjective clause or c. adverb
how did Jewish traditions survive after A.D 132
What is the best definition for a minor character? A. A character who has little importance to the story and who simply acts as filler between scenes. B.
I am confused on how to solve this. the picture says it all.