The formula to calculate mass from molarity is:
\[ M = C \times V \times W \]
Where:
Mass molarity is the total mass of a solution based on the molarity and weight of a substance. It helps in determining the amount of solute in a given volume of solution.
Example:
Calculation:
\[ M = 1 \times 2 \times 18 = 36 \text{ g} \]