Home
Class 11
CHEMISTRY
If the collision frequency of a gas at 1...

If the collision frequency of a gas at 1 atm pressure is Z, then its collision frequency at 0.5 atm is

A

0.25 Z

B

0.50 Z

C

Z

D

2Z

Text Solution

Verified by Experts

The correct Answer is:
A
At constant `T,Z prop P^(2)`
`:. (Z_(1))/(Z_(2))=(P_(1)^(2))/(P_(2)^(2)), i.e., (Z)/(Z_(2))=((1)^(2))/((0.5)^(2))" or " Z_(2)=0.25" Z"`
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER : GASES AND LIQUIDES

    PRADEEP|Exercise II. Multiple Choice Questions|7 Videos

  • STATES OF MATTER : GASES AND LIQUIDES

    PRADEEP|Exercise III. Multiple Choice Questions|7 Videos

  • STATES OF MATTER : GASES AND LIQUIDES

    PRADEEP|Exercise COMPETITION FOCUS (Liquid state and properties of liquid)|4 Videos

  • SOME p-BLOCK ELEMENTS

    PRADEEP|Exercise Competition Focus (JEE( Main and Advanced)/Medical Entrance) VIII. Assertion-Reason Type Questions (Type I)|23 Videos

  • STATES OF MATTER: SOLID MATTER

    PRADEEP|Exercise COMPETITION FOCUS (ASSERTION-REASON)|17 Videos

Similar Questions

Explore conceptually related problems

The collision frequency is

Collision frequency is

Collision frequency (Z) of a gas at a particular pressure

Define the term collision frequency.

Two gaseous molecules A and B are traveling towards each other. Let the mean free path of the molecule be sigma and Z be the collision number with other molecules at pressure 1 atm . Answer the following questions If the mean free path is sigma at 1 atm pressure, then its value at 5 atm pressure is

Volume of 0.5 mole of a gas at 1 atm. Pressure and 273 K is