Question

Make a model of a biogas about as plant and make a presentation in the class about the process of gas production​

Answer 1

Answer:

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Explanation:

Biogas is a mixture of methane, ammonia, sulphur dioxide, hydrogen sulphide and carbon dioxide, which are produced from organic matters. The students may create a presentation in the class regarding the biogas productions.

A large airtight can may be used as the container for the production of biogas, which may be painted in black for preventing the entry of sunlight. Plastic tubes, tyre tubes of medium size and PVC pipes are attached to this container for collecting the produced biogas.

Cow dung or any other animal manure can be mixed with water at 50% ratio in a tub, which should be replaced daily. Slowly, the biogas production occurs within maximum a week’s time.