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

Help me please. I am having troubles with my math homework.
A tourist traveling across Germany Austria France and Spain will need how many different types of currency on her trip
A plane has an airspeed of 111 km/h. It is flying on a bearing of 79 degrees while there is a 25 km/h wind out of the northeast​ (bearing 225 degrees​). What ar
Please help? With #28
jackie robinson heard president eisenhower suggest that black americans must have patience. what did jackie robinson feel like doing when be heard this?
find the total price of a $14.00 shirt including the 7% sales tax
Read the following excerpt from "Ellis Island” by Barbara Davis-Pyle. As we waited for our turn, Cella and I gaped at all the bright colors from faraway lands.
What were tent revivals or camp meetings, and why were they so important during the Second Great Awakening?
No _____ de servir la salsa con las tortillas. te olvidas te olvides olvida olvides
Radiation is an example of a transverse wave t or f