In this video viewers will learn about what empirical formula and molecular formula are and how they are different. The video also teaches about writing the empirical formula for a compound when given the molecular formula. Molecular...

Learn how to calculate the empirical formula of a compound by knowing the mass composition. The video gives two step-by-step examples of how to figure out the empirical formula. [12:58]

A follow-up to a previous module, this module gives a more complicated example of how to compute the empirical formula using mass composition. The video is a step-by-step review of the process of how to use the mass composition to find...

A video lecture solving a problem to find the empirical formula based on a chemical reaction. To find the empirical formula the video gives a step-by-step procedure to figure out the equation, molar mass, and the empirical formula. [17:41]

A video lecture explaining how to find the molecular and empirical formula knowing the percent composition of each element. The problem is solved in easy to follow steps. [9:30]

In this video, Paul Andersen explains how chemical analysis is important in determining the composition, purity and empirical formula of a compound. An empirical formula determination problem is also included. [7:24]