semmelweis university 2 0 1 2 / 2 0 1 3

PRACTICAL GENERAL AND INORGANIC CHEMISTRY
Tutor: Dr. Szabolcs Béni
First Semester
SEMMELWEIS UNIVERSITY / FACULTY OF PHARMACY
Lectures (2 hours per week) Practicals (5 hours per week)
Methods of purification of chemical Safety instructions. General instructions
substances. Recrystallization. on the requirements. Recrystallization of
Sublimation. KA1(SO4)2. 12 H2O. Sublimation of
iodine.
Ion exchange. Distillation. Chemical purification of sodium chloride.
Chemical purification. Water purification using ion exchange
resins.
Preparation of inorganic compounds. Distillation of hydrochloric acid.
Stoichiometry of chemical reactions. Preparation of CuSO4. 5 H2O
Theoretical yield, actual yield and percent
yield. Types of chemical reactions.
Acid-base reactions. Preparation of Preparation of (NH4)2SO4, H3BO3
inorganic compounds by acid-base reactions. from borax (Na2B4O7)
Acid-base properties of salt solutions, Preparation of CaHPO4. Observation of
hydrolysis. hydrolysis of some salts.
Thermal decomposition of inorganic Observation of thermal decompositions.
compounds (acids, bases, salts). Determination of the mass of a
magnesium metal sample.
Oxidation-reduction reactions. Balancing Observation of some oxidation-reduction
redox equations. Reactions.
Preparation of inorganic compounds by Preparation of metallic copper and
oxidation-reduction reactions. metallic manganese.
Reactions of metals.
Complex formation reactions. Naming of Preparation of Cu2O and FeSO4
complex ions and coordination compounds.
Methods of preparation of double Preparation of precipitated sulfur.
salts and coordination compounds. Experimental observation of direction
of redox reactions (standard potentials).
Calculation of pH in solutions of acids Preparation of a double salt (Mohr salt,
and bases. (NH4)2 Fe(SO4)2. 6 H2O
Buffer solutions and their functions, Preparation of a buffer solutions.
calculation of pH of buffer solutions. Preparation of Cu(NH3)4 SO4 and
Co Hg(SCN)4 coordination compounds.
Precipitation reactions. Equilibria in Qualitative comparison of solubility
precipitation reaction. products.
Observation of osmosis.
Problem-solving in general chemistry. Dependence of the reaction rate on
(Calculation of molar masses of nonelect- concentration and temperature.
rolytes from colligative properties). Observation of catalysis.
Decomposition of hydrogen peroxide.
Problem solving in general chemistry Closing inventory. Problem-solving.
(Electrochemistry)
Faculty of
Pharmacy
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