ЛЕСЕН ЕКСПЕРИМЕНТ ЗА ТРУДНИ КОНЦЕПЦИИ. ПОСТРОЯВАНЕ НА КАЛИБРАЦИОННА КРИВА И ЙОДОМЕТРИЯ
EASY EXPERIMENT FOR DIFFICULT CONCEPTS. CONSTRUCTION OF CALIBRATION CURVE AND IODOMETRY
Author(s): Nasko StamenovSubject(s): Library and Information Science, Education and training
Published by: Национално издателство за образование и наука „Аз-буки“
Keywords: analytical chemistry; laboratory experiment; a cheap experiment
Summary/Abstract: Within the 4th module of chemistry in the 2nd high school level it is expected from students to get familiar with different types of titrations, to understand chemical reactions in volumetric analysis and understand and analyze the information gathered through the experiments. This is not always an easy task in a school environment and for that reason a practical class is developed in which basic terms are discussed and information is gathered, explained, and used.
Journal: Обучение по природни науки и върхови технологии
- Issue Year: 32/2023
- Issue No: 2
- Page Range: 125 - 130
- Page Count: 6
- Language: Bulgarian
- Content File-PDF