Question

equal mass of oxygen, hydrogen and methane are taken in a container in identical conditions. what is the ratio of their moles

Answer 1

Suppose that 10 gms of Oxygen, hydrogen and methane are taken in Identical conditions.

Then,
Ration of Masses

                 10       :       10     :         10
            Oxygen      Hydrogen      Methane

Ratio of Moles
          
                 10/16  :      10/1  :         10/16
                     1     :        16    :          1
This is the Required Ration

Answer 2

Answer:

1:16:2

Explanation:

Let the mass of the gases taken be 'x' grams

moles of oxygen= x/32

moles of hydrogen= x/2

moles of methane= x/16

Ratio:       oxygen       :        hydrogen           :      methane

                   x/32         :              x/2                :             x/16

                   1/16           :               1                   :            1/8

                     1              :              16                  :              2  

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