Ariella1912 Ariella1912
  • 13-06-2017
  • Chemistry
contestada

How many miles of Cl- ions are needed to completely combine with 0.25 moles of mg-2 ions

Respuesta :

dec77cat dec77cat
  • 13-06-2017
2Cl⁻ + Mg²⁺ = MgCl₂

n(Mg²⁺)=0.25 mol

n(Cl⁻)=2n(Mg²⁺)

n(Cl⁻)=2*0.25=0.5 mol
Answer Link

Otras preguntas

What is the answer for this equation? -6x = -36
why did the United States avoid involvement in World War II until December 1941?
the bottom of a ladder must be placed 5 feet from a building. the ladder is 14 feet long. how far above the ground does the ladder touch the wall?
You are standing 100 Meters away from your car when an alligator appears 20meters away from you on the opposite side and you start to run with a speed of 5m/s w
What is the abbreviation for the Appalachian mountain
You are standing 100 Meters away from your car when an alligator appears 20meters away from you on the opposite side and you start to run with a speed of 5m/s w
What is 16 divided by 1/4
What is the abbreviation for the Appalachian mountain
what is a good attention getter for starting a essay about my plans after high school
Describe the conditions necessary for the variance to have the value zero.