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AP EAMCET2003ChemistrySome Basic Concepts of Chemistry

What is the volume (in litres) of oxygen required at STP to completely convert 1.5 ~mol of sulphur into sulphur dioxide?

Options

  1. A11.2
  2. B22.4
  3. C33.6
  4. D44.8

Correct answer

C. 33.6

Step-by-step solution

S + O ₂ SO ₂32 ~g 32 ~g 1 mole 22.4 ~L 1 mole of S required volume of O ₂=22.4 ~L So, 1.5 mole of S required volume of O ₂=22.4 1.5=33.60 ~L

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