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A mixture of hydrogen and oxygen has vol...

A mixture of hydrogen and oxygen has volume `500cm^(3)` , temperature 300 K, pressure 400 kPa and mass `0.76g` .The ratio of mases of oxygen to hydrogen will be :

A

`3 : 16`

B

`3 : 8`

C

`16 : 3`

D

`8 : 3`

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Knowledge Check

  • What is the ratio of masses of hydrogen and oxygen in the water?

    A
    `1:4`
    B
    `1:8`
    C
    `1:16`
    D
    `1:64`

  • A vessel of volume 0.02m^3 contains a mixture of hydrogen and helium at 20^@C and 2 atmospheric pressure. The mass of mixture is 5 gms. Find the ratio of mass of hydrogen to that of helium in the mixture.

    A
    `1:2`
    B
    `1:3`
    C
    `2:3`
    D
    `3:2`

  • A mixture having 2 g of hydrogen and 32 oxygen occupies how much volume at NTP?

    A
    44.8 L
    B
    22.4 L
    C
    11.2 L
    D
    76.2 L

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