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If a person inhale 10^(20) oxygen atom p...

If a person inhale `10^(20)` oxygen atom per sec, the volume of oxygen gas `(O_2)` inhaled by the person in a day at STP is :

A

`16.06` litre

B

`16.06xx10^(-5)` litre

C

`16.06xx10^(-2)` litre

D

`16.06xx10^(1)` litre

Text Solution

Verified by Experts

The correct Answer is:
D
No. of oxygen atom inhaled per day `=10^(20)xx60xx24" atoms "xx60`
No of molecules of `O_2` gas `=4.32xx10^(24)(10^(20)xx60xx60xx24xx1"/"2)`
Volume of `O_2` gas at STP `=(4.32xx10^(24))/(6.02xx10^(23))xx22.4" litre "=16.06xx10^(1)` litre.
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