Question

The number of atoms in n mole of gas can be given
by :

(1)n xAv. No. xatomicity (2) n*Av.No./atomicity
(3)Av.No. * Atomicity/n
(4) None



plzz help​

Answer 1

the answer is none because number of atoms can easily be find out if the number Mole of isgiven by

no. of atoms =av.no ×n

Answer 2

to find no of atoms in any element we hv to first calculate its moles

then as we know that there is avogadros no of particles in one mole of any substance

then for calculating no of atoms we hv to multiply no of particles and atomicity

atomicity is no of atoms of the element present in given molecule

hope this helps

correct option is a ) n ×avogadros no× atomicity

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