Help in chemistry please.
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HOME
> > Help in chemistry please.
Help in chemistry please.
[From: ]
[author: ]
[Date: 12-03-31]
[Hit: ]
......
equal volumes of nitrogen, oxygen and helium exert a pressure of 800 mm Hg. what is the partial pressure of oxygen?
-
equal volume ===> equal pressures
800/3 mmHg = 267 mm Hg = 267 torr
1
keywords: please,Help,chemistry,in,Help in chemistry please.
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