Sodium azide, an explosive chemical used in automobile airbags, is made by the following reaction: NaNO3 + 3 NaNH2 → NaN3 + 3 NaOH + NH3 If you combine 10.0 g of NaNO3 with 15.0 g of NaNH2, what mass of NaN3 is produced assuming 100% yield? Mass= g

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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.