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| 1. |
List the component of biogas. |
| Answer» BIOGAS is USUALLY made up of around 50-70% methane (CH4) and 25-45% carbon dioxide (CO2), with other gases such as hydrogen (H2), hydrogen sulphide (H2S), WATER vapor (H2O), nitrogen (N2), oxygen (O2), ammonia (NH3) making up the REST. | |