Physics, asked by cockpine80, 4 days ago

Atomic mass of nitrogen is 14.

a) How many atoms are present in 1 GAM nitrogen.

b) Find the mass of 4 x 6.022 x 10²³ nitrogen atoms.​

Answers

Answered by aalimashamim0
1

Answer:

a).Since, two atoms combine and form one nitrogen molecule. $1 \mathrm{gm}$ atom of nitrogen $=$ $3.01 \times 10^{23}$ number of $\mathrm{N}_{2}$ molecules. -Discussing option $\mathrm{B}, 1$ mole of nitrogen $=1 / 2$ mole of nitrogen molecule.

b). second answer is in the photo

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