Adsorption of gases on solid surface depends upon :

the critical temperature of the gas

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the value of van der Waals constant of attraction

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pressure and temperature

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all of the above

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Solution

The correct option is D all of the above
Higher is the value of van der Waals constant $a$ , the critical temperature $T_{c}$ and pressure $P$ , will be more adsorption.

Hence, the adsorption of gases on the solid surface depends on all the given properties and the correct option is $D$

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Similar questions

The value of critical temperature $T_{C}$ for a gas is :

Q. The value of critical temperature in terms of Van der Waals constant a and b is given by:

The van der Waals' parameters for gases W,X,Y and Z are

$\begin{matrix} G a s & a (l i t r e^{2} - a t o m / m o l^{2}) & b (l i t r e / m o l) W & 4.0 & 0.027 X & 8.0 & 0.030 Y & 6.0 & 0.032 Z & 12.0 & 0.027 \end{matrix}$

Which one of these gases has the highest critical temperature?

Q. Assertion :Van der Waals' constant

^{'} a^{'}

depends on the intermolecular force. Reason: Van der Waals' constant

^{'} b^{'}

depends on the radius of gas molecule.

Q. If the van der waals parameters of two gases are given as:

a - d m^{6} b a r m o l^{- 2} b - d m^{3} b a r m o l^{- 1}

\begin{matrix} G a s A - 6.5 & 0.056 G a s B - 18.0 & 0.011 \end{matrix}

Then which of the above statements is / are correct?

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Adsorption of gases on solid surface depends upon :

The correct option is D all of the aboveHigher is the value of van der Waals constant a, the critical temperature Tc and pressure P, will be more adsorption.Hence, the adsorption of gases on the solid surface depends on all the given properties and the correct option is D

The correct option is D all of the above
Higher is the value of van der Waals constant $a$ , the critical temperature $T_{c}$ and pressure $P$ , will be more adsorption.

Hence, the adsorption of gases on the solid surface depends on all the given properties and the correct option is $D$