raymamireenpingham raymamireenpingham

26-02-2017
Chemistry

contestada

What is the density of pure nitrogen gas?

Respuesta :

debambarish2013 debambarish2013

26-02-2017

Let's assume that we are given 1 mole of N₂ gas at STP.
So mass of Nitrogen gas=28 g
1 mole of any gas occupies 22.4 Litres or 0.0224 m³ of volume
Density=Mass/Volume
=28/0.0224
=1250 kg/m³ or 1.25 kg/L

Answer Link

Otras preguntas

Biochemistry of life's macromolecules lab worksheet answers

how to solve 3/5e-6=-2/5(e-10)-7

How do you Simplify 5(q-16)

What are three reasons that historians give to explain why Indo-Europeans migrated?

78000 rounded to the nearest ten thousand

Positive whole numbers less than 8

Why are units used that are to express the densities of gases different from those used to express the densities of solids or liquids

30,000 is how many times as much as 30

Which of the following is NOT true about the assassination of President Lincoln? a. It occurred at the end of his second term as President b. It occurred befo

Interpret the meaning of the idiom “come what come may.” a. unfortunate b. not as good as it seems c. allow things to happen as they will d. keep out of sight