HELP Question 17
How many nitrogen atoms are in a 2.51 mol sample of N2O?
Link to Periodic Table of the Elements
09.06 x 1024
O 4.17 x 10 24
O 3.02 x 1024
O 1.51 X 1024
ELP BRAINLIEST

3.02× 10²⁴ atoms

Explanation:

Given data:

Number of nitrogen atoms = ?

Number of moles of N₂O = 2.51 mol

Solution:

1 mole contain 2 mole of nitrogen atoms.

2.51 × 2 = 5.02  mol

According to Avogadro number,

1 mole = 6.022 × 10²³ atoms

5.02  mol ×  6.022 × 10²³ atoms / 1 mol

30.2 × 10²³ atoms

3.02× 10²⁴ atoms

3 1/4 %

explanation:

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