Dersler
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Laboratory > Liquid – Liquid Extraction
INTRODUCTION When a solution of a solute in one solvent is shaken with a second solvent, which is immiscible with the first,…
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Laboratory > Melting Point Determinations
INTRODUCTION The purpose of experiment is melting point determinations of any substances and effect of the impurities on the…
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Laboratory > Preparation of Ethylacetate
INTRODUCTION Ethyl acetate is the organic compound with the formula CH3CH2OC(O)CH3. This colorless liquid has a characteristic, not unpleasant smell like certain…
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Laboratory > Purification of Organic Compounds
INTRODUCTION In this experiment distillation which is a seperation and purification method of compounds was used. Distillation is based on the…
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Laboratory > Water Purification Steps
What specific water purification methods are there? Water that is distributed in cities or communities is treated extensively. Specific water purification steps…
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Laboratory – Recrystallization
INTRODUCTION The most common method of purifying solid organic compounds is by recrystallization.In this experiment an impure solid compound will be dissolved…
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Laboratory > Steam Distillation
METHODS: In this experiment steam distillation method was used. MATERIALS: Distilled water, organic matter (pieces of mint, lemon and apple). Erlenmeyer flask,…
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Molekül Geometrisi ( Yrd.Doç.Dr. Ahmet Emin ÖZTÜRK )
Molekül Geometrisi konu özeti …
