Jeffreygelin12345
Jeffreygelin12345 Jeffreygelin12345
  • 03-06-2021
  • Chemistry
contestada

2 moles of sodium chloride are dissolved in 8 liters of water. What is its molarity (M) ?

Respuesta :

Leora03
Leora03 Leora03
  • 04-06-2021

Answer:

0.25M

Explanation:

Since molarity is defined as the amount of substance in 1 liter of a solution, and amount in chemistry refers to the number of moles, molarity can be found using the equation below:

Molarity= number of moles ÷ volume in liters

Given: number of moles= 2

Volume= 8L

∴ Molarity of NaCl

= 2 ÷8

= 0.25M

Answer Link

Otras preguntas

what's the method for displacement in physics. I NEED HELP ASAP
Discuss the 5 elements that make up the chain of infection
At what age do students become much more capable of understanding and acting on the connection between behaviors and injury risks?
What happens when year on year percent change goes below 0%?
How was therapy different in the early 1990’s
The colors of the El Salvador flag, blue with a white horizontal stripe through the center, represent ___. the blue of the sky and the Pacific and Caribbean
deindustrialization was a problem in the 1920s but has decreased since then true or false
write an equation in slope intercept: 6x+5y=30
Write out the implied main idea of the following passage in your own words. 1Verbs are the most important of all tools. 2They push the sentence forward and give
This floor has a grape juice stain. Tyler wants to cover the stain with the green carpet. Perform a series of two or more transformations to cover the stain. Yo