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MHT CET202313 May 2023Morning ShiftChemistryStates of MatterActual

The volume of a gas is 4 dm ^3 at 0^ C . Calculate new volume at constant pressure when the temperature is increased by 10^ C .

Options

  1. A2.07 dm ^3
  2. B3.21 dm ^3
  3. C4.14 dm ^3
  4. D6.54 dm ^3

Correct answer

C. 4.14 dm ^3

Step-by-step solution

According to Charles' law, aligned & V ₁ ~T ₁ = V ₂ ~T ₂ (at constant P and n ) & T ₁=0 ^ C =273 ~K & ~T ₂=10^ C =283 ~K & 4 dm ^3 273 ~K = V ₂ 283 ~K & ~V ₂= 4 283 273 =4.1465 dm ^3 aligned

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