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

0.25 Z

0.50 Z

Verified by Experts

The correct Answer is:

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"`

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The collision frequency is

inversely proportional to the concentration of the treacting molecules

Proportional to the concentration of the reacting molecules

equal to the concentration of reactants

equal to the concentration of products

The number of collision per second of the reaction mixute

the number of collision per unit area of the reaction mixture

the number of collision per second per unit volume of the reaction mixture

the number of collision per unit volume of the reaction mixture

decreases with the rise in temperature

increases with the rise in temperature

decreases initially and thereafter increases

unpreductable