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The molecular weights of O2 and SO2 are ...

The molecular weights of `O_2 and SO_2` are 32 and 64 respectively. At `15^@`C and 150 mm Hg pressure, one litre of `O_2` contains N molecules. The number of molecules in two litres of `SO_2` under the same conditions of temperature and pressure will be

A

N/2

B

N

C

2N

D

4 N

Text Solution

Verified by Experts

The correct Answer is:
C
At same volume, number of molecules will be same. 1 L of `O_2` molecules = 1 L of `SO_2` molecules=N 2 L of `SO_2`, will contain = 2N molecules
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Knowledge Check

  • The molecular weight of O_(2) and SO_(2) are 32 and 64 respectively. If one litre of O_(2) at 15^(@) C and 750 mm pressure contains N molecules the number of molecules in two litres of SO_(2) under the same conditions of temperature and pressure will be

    A
    N/2
    B
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    C
    2 N
    D
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    A
    2N
    B
    N
    C
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    D
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  • The molecular weight of O_(2) and SO_(2) are 32 and 64 respectively. If one litre of O_(2) at 15^(@)C and 750 mm contains N molecules, the number of molecules in two litres of SO_(2) under the same conditions of temperature and pressure will be

    A
    N/2
    B
    N
    C
    2N
    D
    4N

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