#"Sodium azide"#, #NaN_3#, is used in automobiles to fill air bags: (i) is this an example of chemical change; (ii) is the mass of the products equal to the mass of the reactants; and (iii) could a #83.0*g# sodium azide give rise to a volume of #36*L#?
1 Answer
Dec 28, 2017
Yes, yes, yes....
Explanation:
So we gots....
We could separate this reaction out into half equations...
And so we add
And so we start with a solid reagent, the nitride salt, and electrical ignition gives rise to A GASEOUS PRODUCT...i.e. dinitrogen....and each