Automotive air bags inflate when a sample of sodium azide, NaN3, is very rapidly decomposed. 2NaN3 --> 2Na + 3N2

What mass of sodium azide is required to produce 73.6 L of nitrogen gas with a density of 1.25 g/L?

Why are gamma rays not affected by a magnet as they pass over it? gamma rays are composed of only energy. gamma rays do not have enough mass to be affected. gamma rays do not have the right electrical charge to be affected. gamma rays move too fast for anything to affect their pathway.

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.

Which change to the system wood cause the freely-moving piston to lower?