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AIIMS2016ChemistrySome Basic Concepts of Chemistry

10 ~mL of liquid carbon disulphide (specific gravity 2.63) is burnt in oxygen. Find the volume of the resulting gases measured at STP.

Options

  1. A23.25 ~L
  2. B22.26 ~L
  3. C23.50 ~L
  4. D20.08 ~L

Correct answer

A. 23.25 ~L

Step-by-step solution

1 ~mL of CS ₂ weighs 2.63 ~g 10 ~mL of CS ₂ weighs 26.3 ~g 76 ~g of CS ₂ will yield 67.2 ~L of a mixture of CO ₂ and SO ₂ at STP 26.3 gof CS ₂ would yield 67.2 76 26.3=23.25 ~L

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