For a system at equilibrium some changes are made which is reported by a graph (shown below). Changes has been made at constant temperature. Choose the correct options:

For a system at equilibrium some changes are made which is reported by

1.	For a system at equilibrium some changes are made which is reported by a graph (shown below). Changes has been made at constant temperature. Choose the correct options:
Answer» Solution :`P_("inert")` REMAINS same as number of moles of inert gas & volume remains same after changes been done. `toP_("total")` increased more than INCREASE in `P_("inert")` so clearly there has been reduction in volume, by Le chatelier's PRINCIPLE PRESSURE will decrease but will remain more than initial.