Question

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16:34:54
How does the number of molecules in 1 mol of oxygen compare with the number of molecules in 1 mol of nitrogen?
1 mol of oxygen has fewer molecules.
1 mol of oxygen has more molecules.
Each sample has the same number of molecules.
The molecules cannot be compared without knowing the mass.
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Answer 1

Step-by-step explanation:

Each sample has the same number of molecules.

simple

1 mole of oxygen have no. of molecules 1×6.022×10^23

and one mole of nitrogen have 1×6.62×10^23 molecules