Automobile air bags are inflated with nitrogen gas, which is formed by the decomposition of solid sodium azide (NaN3). The other product is sodium metal. A. Write a balanced equation for the decomposition of sodium azide to nitrogen gas and sodium metal. B. Calculate the volume of nitrogen gas at 25C and 766 torr formed by the decomposition of 75.0g of sodium azide.

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Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.