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Chemistry
Contextual practice and step-by-step explanations for Grade 11 · High School.
01
HOTS Thermochemistry
Calorimetry, Hess's law, bond energy, and energy-data evaluation.
20 contextual questionsBuka materi02HOTS Reaction Rates
Analysis of rate data, effective collisions, reaction order, and experimental design.
20 contextual questionsBuka materi03HOTS Chemical Equilibrium
Disturbances, constants, reaction quotient, and equilibrium data.
20 contextual questionsBuka materi04HOTS Salt Hydrolysis
Salt-ion and pH analysis.
20 contextual questionsBuka materi05HOTS Solubility and Ksp
Precipitation, common-ion, and Ksp analysis.
20 contextual questionsBuka materi06HOTS Hydrocarbons
Case studies, experimental data, and claim evaluation in hydrocarbons.
20 contextual questionsBuka materi07HOTS Acids and Bases
Analyse pH, titration, acid-base strength, indicators, and experimental claims.
20 contextual questionsBuka materi08HOTS Buffer Solutions
Analyse buffer composition, pH, dilution, capacity, and experimental data.
20 contextual questionsBuka materi