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The number of atoms in 0.1 mol of a tetr...

The number of atoms in 0.1 mol of a tetraatomic gas is (`N_(A) = 6.02 xx 10^(23) mol^(-1)`)

A

`1.800 xx 10^(22)`

B

`6.026 xx 10^(22)`

C

`1.806 xx 10^(23)`

D

`3.600 xx 10^(23)`

Text Solution

Verified by Experts

The correct Answer is:
C
No. of atoms = No. of molecules `xx` atomicity
` = 0.1 N_(A) xx 3 = 0.1 xx 6.02 xx 10^(23) xx 3`
` = 1.806 xx 10^(23)`
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