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NEET2014ChemistryStates of MatterActual

Equal masses of H 2 ,   O 2 and methane have been taken in a container of volume V at temperature 27 o C in identical conditions. The ratio of the volumes of gases H 2 : O 2 : methane would be

Options

  1. A8 : 16 : 1
  2. B16 : 8 : 1
  3. C16 : 1 : 2
  4. D8 : 1 : 2

Correct answer

C. 16 : 1 : 2

Step-by-step solution

Assume the mass of the all gases is 32   g . As per the Avogadro's law under similar condition of temperature and pressure volume is directly proportional to the number of moles of the gas. Therefore the volume ratio is given below. H 2 O 2 C H 4 32 32 32 16 1         2      

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