The formula to convert moles to milliliters is:
\[ \text{V} = \frac{n \times M}{D} \]
Where:
Converting moles to milliliters is a common task in chemistry when dealing with solutions. It involves using the molar mass of a substance to find its mass for a given number of moles, and then using the density to convert that mass to a volume. This conversion is useful for preparing solutions with precise concentrations or for translating between different units of measurement in chemical equations.
Let's assume the following values:
Step 1: Multiply the number of moles by the molar mass:
\[ \text{n} \times \text{M} = 2 \times 18 = 36 \text{ grams} \]
Step 2: Divide by the density:
\[ \text{V} = \frac{36}{1} = 36 \text{ milliliters} \]
Therefore, the volume is 36 milliliters.
Let's assume the following values:
Step 1: Multiply the number of moles by the molar mass:
\[ \text{n} \times \text{M} = 3 \times 44 = 132 \text{ grams} \]
Step 2: Divide by the density:
\[ \text{V} = \frac{132}{1.98} = 66.67 \text{ milliliters} \]
Therefore, the volume is 66.67 milliliters.
