Chemistry and Chemists № 2 2026

Chemistry and Chemists № 2 2026
Journal of Chemists-Enthusiasts

In a democracy, the fools have a right to vote. In a dictatorship, the fools have a right to rule.
attributed to Bertrand Russell

Content

Chemistry and other sciences

Practical Chemistry and Physics

Universal pH Indicator and Extraction
Inscrutable Are the Ways of Research (Introduction) - pt.1 [ Link Pt.1 ]
Universal Indicator, Hexane, n-Butanol, and Sodium Hydroxide - pt.2 [ Link Pt.2 ]
Universal Indicator, Hexane, n-Butanol, and Acid - pt.3 [ Link Pt.3 ]
Let's Replace Hexane with Dichloromethane (Universal Indicator, Dichloromethane, n-Butanol) - pt.4 [ Link Pt.4 ]
Addition of Acid (Universal Indicator, Dichloromethane, n-Butanol) - pt.5 [ Link Pt.5 ]
Solution of Universal Indicator in n-Butanol, Sodium Hydroxide, and Acetic Acid - pt.6 [ Link Pt.6 ]
Experiments with Nitrocellulose
Introduction - pt.1 [ Link Pt.1 ]
Nitrocellulose Amoeba and Nitrocellulose Worm - pt.2 [ Link Pt.2 ]
Determining Moisture Content in Hexamine
Problem Statement: What Are the Methods for Determining Moisture? - pt.1 [ Link Pt.1 ]
Calcium Chloride Dehydration - pt.2 [ Link Pt.2 ]
Gravimetric Analysis - First Attempt - pt.3 [ Link Pt.3 ]
Gravimetric Analysis - Continued - pt.4 [ Link Pt.4 ]
Gravimetric Analysis - Continued - pt.5 [ Link Pt.5 ]
''Graveyard'' of Expensive Scientific Equipment - pt.6 [ Link Pt.6 ]
Moisture Determination by Gravimetric Method: Repeat Analysis of Hexamine Required - pt.7 [ Link Pt.7 ]
Identification of Unknown Compound under Inappropriate Conditions - pt.8 [ Link Pt.8 ]
Tea, Iron Cations, Tap Water, Vacuum Pumps, and Bunsen Flask
Tea in the New Laboratory and Water Quality - pt.1 [ Link Pt.1 ]
Black Tea Plus Tap Water Equals Violet Iron Complex - pt.2 [ Link Pt.2 ]
Tap Water, Deionized Water, and Black Tea - pt.3 [ Link Pt.3 ]
Black Tea Plus Tap Water Equals Violet Iron Complex - pt.4 [ Link Pt.4 ]
Insects in Vacuum
Background: Medical Syringe Instead of Vacuum Pump - pt.1 [ Link Pt.1 ]
Fly in Chemistry Laboratory, Büchner Flask, and Vacuum Pump - pt.2 [ Link Pt.2 ]
Wasp in Vacuum - pt.3 [ Link Pt.3 ]

Scientific humour

Science fiction

Desiccator Incident
Desiccator Incident [ Link ]
Drying of Fine Aluminum Powder
Drying of Fine Aluminum Powder [ Link ]
Unnecessary Distiller
Unnecessary Distiller [ Link ]

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