Part a
in an automobile collision, sodium azide, nan3, decomposes and fills an air bag with nitrogen gas. if an air bag contains 1400 g of nan, (6501 g/mol),
what is the volume of nitrogen gas produced at stp? the equation for the reaction is
2nan; (s)
2na(s) + 3n2(g)

What is an example of a physical property?

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

In the reaction between a crushed antacid tablet and vinegar what gas is emitted