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AP EAMCET202523 May 2025Evening ShiftChemistrySome Basic Concepts of ChemistryActual

An ideal gas mixture of C ₂ H ₆ and C ₂ H ₄ occupies a volume of 28 L at 1 atm and 273 K. This mixture reacts completely with 128g of O ₂ to produce CO ₂ and H ₂ O (l) . What is the mole fraction of C ₂ H ₄ in the mixture ?

Options

  1. A0.4
  2. B0.8
  3. C0.5
  4. D0.6

Correct answer

D. 0.6

Step-by-step solution

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