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NTA Abhyas JEE Main2020ChemistryStates of MatterPractice

For a given one mole of ideal gas kept at 6.5 a t m in a container of capacity 2.463 L , the Avogadro proportionality constant for the hypothesis is (see figure)

Options

  1. A0.406
  2. B2.46
  3. C22.4
  4. Dnone of these

Correct answer

B. 2.46

Step-by-step solution

According to Avogadro hypothesis V ∝ n V = n R T P P r o p o r t i o n a l i t y c o n s t a n t = R T P Using PV = nRT ∴ R T P = V n = 2.463 1

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