Question

The number of atoms in 0.1 mol of a tetraatomic gas ? (N = 6.02 x 10^23 mol^-1)
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Answer 1

Answer:

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Answer 2

Answer:

Tetra -atomic gas , it means in one molecule of gas equal 4 atoms of gas .

hence,

no of mole of atoms = 4 × no of mole of molecule

no of mole of atoms = 4 × 0.1 = 0.4

no of atoms = no of mole × NA

no of atoms = 0.4 × 6.023 × 10²³

no of atoms = 2.4092 × 10²³

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