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Calculate the number of atoms in 0.25 ...

Calculate the number of atoms in
0.25 mole atoms of carbon

A

`6.023 xx 10^(23)` atoms

B

`6.023 xx 10^(-23)` atoms

C

`1.506 xx 10^(23)` atoms

D

`6.023 xx 10^(23)` atoms

Text Solution

Verified by Experts

The correct Answer is:
C
1 mole atoms of carbon `=6.023 xx 10^(23)` atoms
0.25 mole atoms of carbon `=6.023 xx 10^(23) xx 0.25= 1.506 xx 10^(23)` atoms.
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