What is the molarity of a sodium chloride solution that contains 0.19 moles dissolved in a 0.94 liter solution

The answer to your question is 0.2 M

Explanation:

Data

Molarity = ?

number of moles = 0.19

volume = 0.94 l

Molarity is a unit of concentration. It is also known as Molar concentration. This unit of concentration is defined as the number of moles of solute divided by the liter of solution.

Formula

Molarity = moles / volume

Substitution

Molarity = 0.19 / 0.94

Result

Molarity = 0.2

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.