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Assertion : Ideal gas equation is nearly...

Assertion : Ideal gas equation is nearly valid for real gases at low pressure and high temperature.
Reason : Molecular interactions are negligible under this condition.

A

Statement 1 is True, statement 2 is True, Statement 2 is Correct explanation for Statement 1.

B

Statement 1 is True, Statement 2 is True, Statement 2 is NOT a correct explanation for Statement 1.

C

Statement 1 is True, Statement 2 iş False.

D

Statement 1 is False, Statement 2 is True.

Text Solution

Verified by Experts

The correct Answer is:
A
According to kinetic theory of gases ,
i) The volume occupied by the gas molecules is negligible as compared to the total volume of the gas
ii) The forces of attraction or repulsion between the gas molecules are negligible . These two assumptions are correct only if the temperature is high and pressure is low .
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Knowledge Check

  • Assertion : An actual gas behaves as an ideal gas most closely at low pressure and high temperature. Reason : For water the values of pressure and temperature corresponding to triple point are 10 mm of Hg and 273.16 K.

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    B
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