Basic calculations in chemistry

• Inorganic nomenclature (binary and pseudobinary compounds, acids).
• Inorganic nomenclature (salts, crystal hydrates, complex compounds). Basic concepts (mass, molar quantities).
• Composition of multicomponent systems (mass, molar and volume fraction, molar concentration).
• Stoichiometric calculations according to the chemical formula (determination of empirical composition, calculation of element weight).
• Laws of ideal gases (Calculations from the equation of state of an ideal gas). Stoichiometric calculations from chemical equations (solids, gases under normal conditions).
• Stoichiometric calculations from chemical equations (substances in solution, gases under general conditions).
• Preparation of solutions by dilution and mixing (balance in solutions, mixing equations).
• Electrolyte solutions (electrolytic dissociation, calculation of ion concentration in solutions, calculation of pH).
• Ionic reactions and equations (neutralization, precipitation, hydrolysis, dissolution, displacement).
• Oxidation-reduction reactions (enumeration of oxidation-reduction equations, oxidation and reducing agent).