In this simulation, will gain an understanding of visualizing the size of a mole and the basics of molar mass.
This simulation provides a hands-on environment for users to master molar mass calculations. It includes guided practice for building compounds from their constituent atoms and ions, and features dynamic quizzes that test both formula-based and name-based (nomenclature) problems for a comprehensive learning experience.
This features a drag-and-drop interface where students build conversion pathways using virtual cards, reinforcing the logic of dimensional analysis. An integrated practice quiz allows students to apply their knowledge and receive immediate feedback. Users can use this to improve their understanding of Molar Conversions.
This virtual lab is an experiment between Mg and O or Mg and N. By simulating the synthesis of magnesium oxide and magnesium nitride, students collect mass data to calculate the empirical formulas of the products. They will apply concepts of mole conversions, percent composition, and percent error in a realistic, interactive environment.
This interactive virtual lab allows students to determine the empirical formula of a chemical hydrate. By measuring the mass of a sample before and after heating, students collect data to calculate the mole ratio of water to the anhydrous salt, reinforcing key concepts in stoichiometry and chemical formulas. There are six known hydrates and four unknown hydrates, given the students a plethora of options to choose from.