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If molecular mass of O(2) and SO(2) are ...

If molecular mass of `O_(2)` and `SO_(2)` are 32 and 64 respectively. If one litre of `O_(2)` at `15^(@)C` and 759mm pressure contains N molecules, the number of molecuels in two litre of `SO_(2)` under the same conditions of temperature and pressure will be:

A

N/2

B

N

C

2N

D

4N

Text Solution

Verified by Experts

The correct Answer is:
C
Ideal gas equation PV = nRT
We can see that moles `SO_(2) = 2X` moles of `O_(2) " "rArr` molecules of `SO_(2) = 2X` molecules of `O_(2) = 2N`
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