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JEE Main20245 Apr 2024Evening ShiftChemistrySome Basic Concepts of ChemistryActual

The number of moles of methane required to produce (11 ~g CO ₂( ~g ) ) after complete combustion is : (Given molar mass of methane in ( g mol ⁻¹: 16 ))

Options

  1. A0.35
  2. B0.5
  3. C0.75
  4. D0.25

Correct answer

D. 0.25

Step-by-step solution

C _ n H _ 2 n +2 + 3 n +1 2 O ₂ nCO ₂+( n +1) H ₂ O 0.25 ~mol~ CH ₄ gives 0.25 ~mole (or 11 gm ) CO ₂

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