hey!!!!
mention the essential material (Chemicals) to prepare soap in the laboratory. describe in brief the test of determining the nature (acidic/alkaline) of the reaction mixture of saponification reaction .
ruhisingh01:
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ethyl etanoate is essential material to make soap in lab when is reacts with NaOH soap is formed. this reaction is called saponification reaction.
Hope it may help you ruhi in your 10th class . best of luck for exams
Hope it may help you ruhi in your 10th class . best of luck for exams
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don't comment in each and every answer
Answered by
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Soap is prepared by heating animal fat or vegetable oil with concentrated sodium hydroxide .
Heat
Fat or oil + NaOH ----------> Soap +Glycerol.
The process of making soap by the hydrolysis of fats and oils with alkalis is called Saponification.
Raw Materials Required For preparation of soap in Laboratory :
--> Vegetable oil
---> Sodium Hydroxide
---> Commom salt
---> Beaker
---> Bunsen Burner.
TEST: saops are mostly basic in nature and we can do litmus test red litmus will turn to blue.
@Hope it will be helpful,,,
Heat
Fat or oil + NaOH ----------> Soap +Glycerol.
The process of making soap by the hydrolysis of fats and oils with alkalis is called Saponification.
Raw Materials Required For preparation of soap in Laboratory :
--> Vegetable oil
---> Sodium Hydroxide
---> Commom salt
---> Beaker
---> Bunsen Burner.
TEST: saops are mostly basic in nature and we can do litmus test red litmus will turn to blue.
@Hope it will be helpful,,,
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