IG CHEM 與 GCSE Mole Calculations 使用情況與統計

This app covers all the key sections required for the GCSE Chemistry mole calculations topics for most examination boards. Topics include: Avogadro’s Constant, Molar Mass, Balancing Equations, Calculating Moles, Mole Ratios, Reacting Masses, Limiting Reagents, Concentration, Titration Calculations, Gas Volumes, Percentage Yield, and Atom Economy. For most topics, questions are automatically generated, meaning they are rarely repeated each time you use the app. With twelve structured topics, the app offers plenty of practice and tracks your progress using colour-coded indicators on the main menu. Each topic includes a practice section with guided questions, helpful hints, and fully worked solutions. Once you’re confident, the quiz section lets you test your understanding. Both sections include an integrated periodic table, providing quick access to atomic numbers and relative atomic masses.