Question

what is the mass of 1 gram of nitrogen​

Answer 1

Answer:

mass of 1 molecule of nitogen gas is 28/(6.022*10^23) gram.

Answer 2

Answer:

Molar mass of NItrogen =14g/mole

i.e mass of 1 mole of N=14g

1 mole contains 6.022×10

23

atoms

∴ mass of 6.022×10

23

atoms of N=14g

Mass of 1 atom of N=

6.022×10

23

atoms

14g

Mass of 1 atom of N is 2.32×10

−23

g

Explanation:

Molar mass of NItrogen =14g/mole

i.e mass of 1 mole of N=14g

1 mole contains 6.022×10

23

atoms

∴ mass of 6.022×10

23

atoms of N=14g

Mass of 1 atom of N=

6.022×10

23

atoms

14g

Mass of 1 atom of N is 2.32×10

−23

g