Question

Two samples of $HI$ each of $5g$ were taken separately into vessels of volume 5 litres and 10 litres respectively $27C$. The extent of dissociation of $HI$ will be:

• A. More in 5 litre vessel
• B. More in 10 litre vessel
• C. Equal in both vessel
• D. None of the above

Answer 1

Answer: (C)

Equal in both vessel

The dissociation of a molecule in a reaction depends on temperature, pressure and concentration. It is independent of the volume of the system. Thus, correct option is (C) as the temperature, pressure and concentration are same for both the systems.