Mole Percent to Weight Calculator

Formula

The formula to calculate the weight from mole percent is:

\[ W = \frac{MP}{100} \times n \times MW \]

Where:

\(W\) is the Mole Percent to Weight (g)
\(MP\) is the mole percent (%)
\(n\) is the number of moles of all substances
\(MW\) is the molar weight (g/mol)

What is Mole Percent to Weight?

Mole Percent to Weight is the calculation used to determine the weight of a substance based on its mole percent in a mixture. This is important in various chemical processes where the proportion of different substances by weight is required for reactions, formulations, and other applications.

Example Calculation 1

Let's assume the following values:

Mole Percent (MP) = 25%
Number of Moles (n) = 2 moles
Molar Weight (MW) = 18 g/mol

Using the formula:

\[ W = \frac{25}{100} \times 2 \times 18 = 0.25 \times 2 \times 18 = 9 \, \text{g} \]

The Weight is 9 g.

Example Calculation 2

Let's assume the following values:

Mole Percent (MP) = 10%
Number of Moles (n) = 5 moles
Molar Weight (MW) = 44 g/mol

Using the formula:

\[ W = \frac{10}{100} \times 5 \times 44 = 0.10 \times 5 \times 44 = 22 \, \text{g} \]

The Weight is 22 g.