myia1215 myia1215
  • 04-07-2022
  • Biology
contestada

How many moles
are in a bag of CaCl₂ that weighs 18.14kg

Respuesta :

rachelwangg17 rachelwangg17
  • 04-07-2022
Moles =grams/molar mass

1kg=1000g
18.14kg=18140g
Mo(CaCl2)=(40.078)+(35.5*2)
Mo= 111.078

Moles = 18140/111.078
Moles = 163.3086659824628

Hope this helped :)
Answer Link

Otras preguntas

whats the complete subject for the below 1.Do spider have six legs or eight legs? 2. listen to the directions. 3.the man in the tall hat is a magician. 4.is t
If an orange is orange, why isn't a lime called a green or a lemon called a yellow?
Name two types of adaptations having to do with an animals actions
PLEASE HELP ME A lens with a surface that curves outward like the exterior of a sphere is __________. (Points : 1) reflected refracted concave convex
what are all of these?
what is the midpoint of 0.01 to 0.02
“[F]reedom of conscience, freedom of person, freedom of trade and business pursuits, universality of freedom and equality. This is our high destiny, and in natu
greatest common factor of 69 and 46
why did british colonies in the south have the greatest number of slaves
Solve for x: x2 + 8x = -1