Molarity to Weight Percent Calculator

Formula

The formula to calculate the Molarity to Weight Percent is:

\[ \text{WP} = \frac{M \times V \times MW}{TM} \times 100 \]

Where:

\(\text{WP}\) is the Molarity to Weight Percent (%)
\(M\) is the molarity (mol/mL)
\(V\) is the total volume of substance (mL)
\(MW\) is the molar weight (g/mol)
\(TM\) is the total mass of the entire solution (g)

What is Molarity to Weight Percent?

Molarity to Weight Percent is a conversion used in chemistry to express the concentration of a solution. It helps in understanding the proportion of a solute in a given volume of solution, expressed as a percentage of the total mass.

Example Calculation

Example:

Molarity: 0.5 mol/mL
Total Volume: 100 mL
Molar Weight: 18 g/mol
Total Mass: 1000 g

Calculation:

\[ \text{WP} = \frac{0.5 \times 100 \times 18}{1000} \times 100 = 0.9\% \]