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JEE Main2014ChemistryStates of MatterActual

The initial volume of a gas cylinder is 750.0 ~mL . If the pressure of gas inside the cylinder changes from 840.0 ~mm Hg to 360.0 ~mm Hg , the final volume the gas will be:

Options

  1. A1.750 ~L
  2. B3.60 ~L
  3. C4.032 ~L
  4. D7.50 ~L

Correct answer

A. 1.750 ~L

Step-by-step solution

According to Boyle's law aligned & V₁ V₂ = P₂ P₁ ; 750 V₂ = 360 840 &V₂=1750 ml =1.750 ~L aligned

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