General and Basic Chemistry

Learn how to calculate percentage yield in chemistry with clear steps to determine the efficiency of a reaction based on actual and theoretical yields.

Learn how to calculate the empirical formula by determining the simplest whole-number ratio of elements in a compound from experimental data.

Learn how to calculate the molecular formula from empirical data by determining molar mass and using elemental composition step-by-step.

Learn how to calculate molar mass (molecular weight) by summing atomic masses of elements in a compound for accurate chemical analysis.

Learn the step-by-step process for accurate stoichiometry calculations to determine reactant and product quantities in chemical reactions.