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Hannah and Erone are studying for a chemistry test. Erone helps a foggy-brained Hannah review key concepts like stoichiometry, unit conversions, empirical formulas, atomic mass calculations (using weighted averages), limiting reagents, and temperature conversions. Erone provides shortcuts and encouragement, while also briefly discussing Hannah's future academic goals.

Erone is tutoring Hannah in chemistry, helping her prepare for an upcoming exam. They review quizzes and practice tests, covering topics like electrolytes, functional groups, stoichiometry, thermodynamics, and isotopes. Hannah struggles with multi-step problems, test anxiety, and connecting concepts, but benefits from Erone's step-by-step explanations. They schedule a tutoring session to review a particularly challenging practice test.

Erone and Hannah reviewed two chemistry quizzes, addressing stoichiometry, limiting reactants, acid-base reactions, gas laws, and thermodynamics. Hannah practiced applying these concepts to quiz questions, focusing on unit conversions and problem-solving strategies. They scheduled a follow-up session to complete the review and address remaining questions.

Erone assisted Hannah with her chemistry lab report, focusing on writing and balancing molecular, ionic, and net ionic equations for various reaction types. They worked through several examples, applying solubility rules and identifying spectator ions. The session also covered responsible AI usage and concluded with Erone sending Hannah the completed examples for review.

Erone is helping Gurveer prepare for a chemistry final covering gas laws, aqueous solutions, stoichiometry, Hess's Law, and solubility. They work through practice problems involving calculations of moles, mass, mole fractions, delta H, and balancing equations. They also discuss factors affecting dissolving rates and calculating average atomic mass. Gurveer focuses on identifying keywords to select the correct equations and struggles with the solubility of gases, particularly the effect of temperature.

Erone Cao tutored Andrew Webster on periodic trends, effective nuclear charge, and Slater's rules. Andrew practiced identifying trends in atomic radius, ionization energy, and electron affinity, and worked through quiz questions using Slater's rules to calculate effective nuclear charge. Erone provided detailed explanations and diagrams to clarify concepts and problem-solving strategies.