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Real gases conform more closely with the van der Waals equation of state than the ideal gas equation of state.
বাস্তব গ্যাসের ক্ষেত্রে ভ্যানডার ওয়ালস্ সমীকরণে ‘a' ধ্রুবকটি নির্দেশ করে (For a real gas, the constant 'a' in Van der Waals equation indicates)
For the Van der Waals real gas equation Statement I: The unit of constant a is atm.L2/mole2 Statement II: The unit of constant b is L
The internal pressure of a van der Waals gas is
Compressibility factor of a real gas is the ratio of the actual volume to that predicted by ideal gas law. As the pressure of the gas approaches zero, the compressibility factor approaches
The term that accounts for intermolecular force  in Van der Waals equation is:
If the adsorption is due to the weak van der waals forces between adsorbent and adsorbate, it is termed as 
Which of the following types of inter molecular interactions or forces is/are called van der Waals forces? 1. London forces 2. Dipole - dipole forces 3. Dipole - induced dipole forces 4. Hydrogen bonding Choose the correct code:
Consider the following statements in connection with thermoplastics: 1. They are long-chain molecules held together by van der Waals' forces. 2. They cannot be resoftened once they have set and hardened. 3. They are highly plastic and are easy for shaping. 4. Some commercial thermo-plastics are polyethylene, polystyrene and PVC. Which of the above statements are correct?
What is the power of diminishment of van der Waals force with respect to distance?