Mapa mental
CHROMOTOGRAPHY
Contenido del mapa
CHROMOTOGRAPHY
IS A METHOD OF SEPARATING OUT MIXTURES
INSTRUCTIONS
- 1) DRAW A LINE NEAR THE BOTTOM OF A SHEET OF FILTER PAPER IN PENCIL
- 2) ADD SPOTS OF DIFFERENT DYES TO THE LINE AT REGULAR INTERVALS
- 3) LOOSELY ROLL THE SHEET UP AND PUT IT IN A BEAKER OF SOLVENT E.G WATER OR ETHANOL
- 4) MAKE SURE THE DYES AREN'T TOUCHING THE SOLVENT
- 5) PLACE LID ON THE CONTAINER TO STOP THE SOLVENT EVAPORATING
- 6) THE SOLVENT SEEPS UP THE PAPER CARRYING THE DYES WITH I
- 7) EACH DYE WILL MOVE UP THE PAPER AT A DIFFERENT RATE AND FORM A SPOT IN A DIFFERENT PLACE
- 8) THE END RESULT IS A PATERN OF SPOTS CALLED A CHROMATOGRAM
- 7) EACH DYE WILL MOVE UP THE PAPER AT A DIFFERENT RATE AND FORM A SPOT IN A DIFFERENT PLACE
- 6) THE SOLVENT SEEPS UP THE PAPER CARRYING THE DYES WITH I
- 5) PLACE LID ON THE CONTAINER TO STOP THE SOLVENT EVAPORATING
- 4) MAKE SURE THE DYES AREN'T TOUCHING THE SOLVENT
- 3) LOOSELY ROLL THE SHEET UP AND PUT IT IN A BEAKER OF SOLVENT E.G WATER OR ETHANOL
- 2) ADD SPOTS OF DIFFERENT DYES TO THE LINE AT REGULAR INTERVALS
- 1) DRAW A LINE NEAR THE BOTTOM OF A SHEET OF FILTER PAPER IN PENCIL
Información
- Descripción
- gcse chemistry revision Mapa Mental sobre CHROMOTOGRAPHY, creado por isobellehardy el 12/04/2015.
- Creado por
- isobellehardy
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