Aim: To Make acid-base indicators using everyday Substance
Equipment:
-Tea
-Becker
-Water
-Tripod
-Bunsen Burner
-Gauze mat
Method
put 100ml of water into beaker and boil. Turn off the bunsen burner and put three tea bags in the becker. remove the tea bags when the tea is very strong. place in a small beaker and leave to one side.
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