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

Is oxygen a product of cellular respiration?
what percent increase is it to go from $1.25 to $1.50?
x to the 2 power = -169 solve for X
Do you believe warfare should be used to gain more territory and achieve national interests?
15 liters increased by 60 percent
Ammar hikes 2 3/4 miles of nature trail in 1 hour and 15 minutes.How many miles of trail does Ammar hike per hour?
Why is John D. Rockefeller famous? A. He started as a low-paid iron worker in a mill and eventually became the founder of U.S. Steel Corporation. B. He owned se
what is the greatest common factor of 48 and 54
The base of a triangle is 3 cm longer than its altitude. The area of the triangle is 35cm^2. Find the altitude. (Hint: use the area of a triangle. 1/2 * base *
Can you express 9/9 as a mixed number