Title	: FERMENTATION

Aim	: To produce alcohol by the action of yeast on glucose .

Apparatus :flask , delivery tube , gas jar , water , yeast , glucose solution

Diagram :

Directions :
You will be provided with a solution of glucose and some yeast . Set up the 
experiment as in the diagram . Leave for several hours .Remove some of the gas 
in the gas jar and pass through lime water . Remove some of the liquid from the 
flask allow to settle and add the clear layer to acidified potassium dichromate .

Observations :