Physical Chemistry Tutor

Physical Chemistry Tutor is a focused study app built for a typical two-semester physical chemistry sequence. It helps students review core concepts, practice calculations, and build fluency in the quantitative and conceptual topics that define undergraduate physical chemistry.

This app includes in-app purchases. The first major category is free to study, and all remaining categories unlock with a one-time in-app purchase.

The app is organized into major course categories with targeted subcategories, so students can study one topic at a time instead of working through a generic question bank. Questions are designed to reinforce conceptual understanding, mathematical reasoning, and graphical interpretation at the level expected in homework, quizzes, and exams.

Core topics include:
• Quantum chemistry
• Atomic and molecular structure
• Spectroscopy
• Computational chemistry
• Classical thermodynamics
• Statistical mechanics
• Chemical kinetics
• Electrochemistry and surface chemistry

Study areas include:
• Schrodinger equation, wavefunctions, operators, uncertainty, and model systems
• Atomic orbitals, spin, molecular orbitals, Huckel theory, and bonding ideas
• Rotational, vibrational, IR, Raman, and UV-Vis spectroscopy
• Basis sets, Hartree-Fock, DFT, geometry optimization, and modeling workflows
• Thermodynamic laws, enthalpy, entropy, Gibbs energy, phase equilibria, and chemical equilibrium
• Ensembles, partition functions, Boltzmann distributions, and links between microscopic states and macroscopic properties
• Rate laws, mechanisms, Arrhenius behavior, reaction coordinates, transition state theory, and catalysis
• Electrolyte solutions, cell potentials, adsorption isotherms, and surface tension

Features:
• Large physical chemistry question bank across major course units
• Definitional, numeric, and graphical questions
• Phase diagram, spectroscopy, energy-profile, and distribution-based visual practice
• Immediate feedback with explanations
• End-of-quiz performance summaries and progress tracking
• Focused subcategory quizzes for efficient review
• Accessibility controls, text-size options, and appearance settings
• Multiple language options for app interface localization

Physical Chemistry Tutor is designed for:
• Undergraduate students in physical chemistry
• Chemistry, biochemistry, chemical