Chemistry Practical
Spectroscopy
Spectroscopy definition Spectroscopy is a predominant branch of analytical chemistry that deals with the examine of concentration of analyte as a function of amount of radiation absorbed whilst electromagnetic radiation from suitable source is directed at it. Spectroscopy is additionally
PRINCIPLE OF UV- VISIBLE SPECTROSCOPY
The Ultraviolet (uv) region extends from about 10 to 380 nm, but the most analytical useful region is from 200 – 380nm, called the near ultraviolet region. Below 200 nm, the air absorbs appreciably and so the instruments are operated
LOW TEMPERATURE STERILIZATION
LOW TEMPERATURE STERILIZATION Biological fluid also sterilized by heating it with water bath at a temperature of 56ºC for period of one hour. This process required continuous sterilization in a daily interval depending on the important of the material. On
Practical guide of Vinegar Analysis
Laboratory Practical Oxidation of Ethanol to Ethanal Using CuO
Oxidation of Ethanol to Ethanal Using CuO This practical is all about to teach you how to prepare aldehyde from ethanol. Material that is required for the practical are; 10ml of Ethanol C2H5OH Copper wire Equipment are; Safety Google Test
Production of Acetone from 2-propanol
Statistical Application in Analytical Chemistry
Aldehydes and ketone
laboratory preparation of ester
practical guide of Laboratory weighing and balance
SIMPLE STEP FOR SETTINGS UP PRACTICAL SIMPLE DISTILLATION COLUMN
When setting simple distillation column as shown in the picture above, bellow are the apparatus required; 1. Thermometer 2. Connecting adopter 3. Condenser 4. Clamp and stand 5. 2 round bottom flask 6. Magnetic stir Bar 7. Heating source The