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

Who are Sancho's “neighbors?"people in the townthe Morningstarssome spiders​
Generalize the pattern by finding the nth term. 6, 10, 14, 18, 22, ... options: A. 4n B. 4n + 2 C. 4n + 10 D. 6n + 4
Plzz help (20 POINTSS) Someone please write me one sentence each for the following: (in spanish) 1.) Deber 2.) Hay Que 3.) Tener Que 4.) Necesitar
personajes del libro el aprendiz
A team of horses helped bring supplies from the coast.
Find the mean of this data from a frequency table
Identify the common difference of the sequence a, = -14 + 12(n-1) a) 12 b) - 1 c)-14 d) 1
The principal P is borrowed at a simple interest rater for a period of time t. Find the loan's future value A, or the total amount due at timet. Round answers t
what is the main difference between an internal combustion engine and an external combustion engine? PLEASE ANSWER ASAP A) The burning of fuel occurs inside th
Which is an intensive property of a substance? Odensity O volume O length O mass