bernya19
bernya19 bernya19
  • 18-06-2020
  • Chemistry
contestada

Calculate the molarity of a solution that has 2.02 mol KNO3 in a 250.0
mL solution.

Respuesta :

Annder
Annder Annder
  • 18-06-2020

Explanation:

Molarity = M = mol/1 liter

in sol 250 mL there are KNO3 2.02 mol

in sol 1000 mL there are KNO3 = 2.02/250 × 1000

= 8.08 mol/liter

Answer Link

Otras preguntas

To see a general view of a microscope slide, use _____ power. If you need to see a more specific and detailed view, use _____ power. low; high high; low
which is a result if using a machine
Help please! Which of the following is not a controversy that surrounds the archaeological discovery of a skeleton known as Kennewick Man? A. origin of the skel
during the Middle Ages the lowest ranking members of the clergy were?
oracle bones, daoism , and the Mandate of Heaven are all associated with early civilizations in the ?
How did popular thinking about the mission of the United States change in the 1800s?
is light and optics the same
The triangle shown at the right is isosceles. That is, it has two sides of an equal length. The third side is 30 m shorter than twice the length of each congrue
give three practical uses of electromagnets
Each tray has 5 colors. one of the colors is purple. what fraction of the colors in 20 trays is purple?