400 mL of hydrogen gas at a pressure of 300 mm Hg and 200 mL of hydrog – InterviewSolution

1.	400 mL of hydrogen gas at a pressure of 300 mm Hg and 200 mL of hydrogen chloride gas at a pressure of 600 mm Hg are mixed in a one litre evacuated flask. Calculate the resulting pressure (in mm Hg) of the mixture at the same temperature.
Answer» 400 mL of hydrogen gas at a pressure of 300 mm $H g$ and 200 mL of hydrogen chloride gas at a pressure of 600 mm $H g$ are mixed in a one litre evacuated flask. Calculate the resulting pressure (in $mm Hg$ ) of the mixture at the same temperature.

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