Methane

Methane is a chemical compound with the molecular formula CH4. It is a colorless, odorless gas and is the simplest alkane and the main component of natural gas.

Properties of Methane:

• Chemical Formula: CH4
• Molar Mass: 16.04 g/mol
• Physical State: Gas at room temperature and pressure
• Odor: Odorless
• Flammability: Highly flammable
• Solubility: Insoluble in water

Formation of Methane:

Methane is produced by the anaerobic decay of organic matter in the absence of oxygen. It is also the primary component of natural gas and is found in coal mines and oil wells.

Uses of Methane:

Methane has several important uses, including:

• As a fuel for heating and cooking
• As a feedstock for the production of chemicals such as methanol and ammonia
• As a source of energy in power generation

Environmental Impact:

Methane is a potent greenhouse gas and contributes to climate change. It is released into the atmosphere during natural gas production, livestock farming, and from landfills.

Study Guide Questions:

1. What is the chemical formula of methane?
2. What is the physical state of methane at room temperature and pressure?
3. How is methane formed in nature?
4. What are the main uses of methane?
5. What is the environmental impact of methane?

[Methane] Related Worksheets and Study Guides:

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