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Chemical Reactions and Laboratory Practices
Chemical Reactions and Laboratory Practices
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The course Chemical Reactions and Laboratory Practices integrates theory and laboratory practice, covering the properties, nomenclature, and classification of acids, bases, salts, and oxides, grounded in Arrhenius theory, and the four main types of inorganic reactions: synthesis, decomposition, single replacement, and double replacement.
In practice, it emphasizes safety and PPE use, handling of reagents in fume hoods, and correct use of glassware and volumetric equipment, essential for reliable quantitative analyses.
The course introduces the pH and pOH scales, calculations of acidity and basicity, acid-base indicators (such as phenolphthalein and bromothymol blue), and culminates in acid-base titration, teaching how to determine unknown concentrations through controlled addition of titrant, identifying equivalence points and applying precise stoichiometric relationships.
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