“Biogas is an excellent fuel.” List four reasons to justify this statement.
Write the main constituent of this gas and state its percentage.
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Answered by
16
Answer:
Biogas is an excellent fuel because:-
1. It burns without smoke.
2. No residue left after burning.
3. Higher calorific value than kerosene or charcoal.
4. Renewable and ensures good use of biodegradable wastes.
Its main constituent is methane(75%) unit per volume.
Hope this helps you.
Answered by
3
Answer:
Biogas is an excellent fuel because:-
1. It burns without smoke.
2. No residue left after burning.
3. Higher calorific value than kerosene or charcoal.
4. Renewable and ensures good use of biodegradable wastes.
Its main constituent is methane(75%) unit per volume.
Hope this helps you
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