Answer:
On average, a driver's side airbag can inflate to a volume of around 60 to 80 liters (16 to 21 gallons), while a passenger's side airbag can inflate to a volume of around 100 to 120 liters (26 to 32 gallons).
Step-by-step explanation:
The reaction in an airbag involves several elements and compounds, including:
1. Sodium azide (NaN3): This is a primary component of the propellant used in most airbag systems. When heated, sodium azide decomposes into nitrogen gas (N2) and sodium metal.
2. Potassium nitrate (KNO3): This is another component of the propellant that provides additional oxygen to support the combustion of sodium azide.
3. Silica (SiO2): This is a common material used in the manufacture of airbag fabrics. When the airbag inflates, the silica particles in the fabric help to prevent the bag from tearing or puncturing.
4. Nitrogen gas (N2): This is the primary gas produced during the airbag reaction. The nitrogen gas is used to inflate the airbag quickly and provide a cushion between the vehicle occupant and hard surfaces.
5. Carbon dioxide (CO2): This is a secondary gas produced during the airbag reaction. The CO2 is produced as a result of the combustion of sodium azide and the reaction between sodium metal and water vapor present in the air.