The vapour pressure of water at `80^(@)C` is `355` torr. A `100 ml` vessel contained water-saturated oxygen at `80^(@)C`, the total gas pressure being `760` torr. The contents of the vessel were pumped into a `50.0 ml`. Vessel at the same temperature. What were the partial pressures of oxygen and of water vapour, what was the total pressure in the final equilibrated state? Neglect the volume of any water which might condense.

The vapour pressure of water at `80^(@)C` is `355` torr. A `100 ml` ve

1.	The vapour pressure of water at `80^(@)C` is `355` torr. A `100 ml` vessel contained water-saturated oxygen at `80^(@)C`, the total gas pressure being `760` torr. The contents of the vessel were pumped into a `50.0 ml`. Vessel at the same temperature. What were the partial pressures of oxygen and of water vapour, what was the total pressure in the final equilibrated state? Neglect the volume of any water which might condense.
Answer» Correct Answer - `P_(O_(2))=810 mm Hg, P_(H_(2)O)=355 mm Hg, P_("total")=1165 mm Hg`

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