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Calculate the number of atoms in each of...

Calculate the number of atoms in each of the following (i) 52 moles of Ar (ii) 52 u of He (iii) 52 g of He.

A

`3.130xx10^(23),12,6.8284xx10^(20)`

B

`3.138xx10^(22),12,6.7854xx10^(28)`

C

`3.131xx10^(25),13,7.8286xx10^(24)`

D

`3.135xx10^(28),15,6.7288xx10^(20)`

Text Solution

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The correct Answer is:
C
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