617-2067/02 – Basic calculations in chemistry (ZVCH)
| Gurantor department | Department of Chemistry | Credits | 2 |
| Subject guarantor | Ing. Silvie Vallová, Ph.D. | Subject version guarantor | Ing. Silvie Vallová, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 1 | Semester | winter |
| | Study language | English |
| Year of introduction | 2021/2022 | Year of cancellation | |
| Intended for the faculties | FMT | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
• to understand the basic relationships between quantities
• ability to solve chemical problems
• apply knowledge of chemical calculations in laboratory practice
Teaching methods
Tutorials
Summary
Overview of basic chemical calculations and nomenclature from inorganic chemistry (stoichiometric calculations, equation of state, composition and preparation of solutions, ionic and redox reactions)
Compulsory literature:
Recommended literature:
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Way of continuous check of knowledge in the course of semester
Written tests.
E-learning
Other requirements
Passing three control tests or two corrective tests.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
• 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).
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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