You should just write volume in your keywords. This means utilizing the ideal gas law. The equation can be expressed as.
The volume of the solution and the solution concentration is needed.
Multiply all the subscripts in the empirical formula by the whole number found in step 2. This step-by-step tutorial shows how to calculate the empirical and molecular formulas for a compound. Divide the molar mass of the compound by the empirical formula molar mass. The empirical formula provides the simplest most reduced ratio of elements within.