Homework Help: chemistry

Posted by steve on Tuesday, May 11, 2010 at 7:19pm.

One end of an open-ended manometer is connected to a canister of unknown gas. The atmospheric pressure is 1.03 atm. The mercury level is 18.6 mm higher in the U-Tube on the side open to the atmosphere than on the side attached to the canister. What is the pressure of gas in mm Hg?

chemistry - DrBob222, Tuesday, May 11, 2010 at 9:00pm
1.03 atm = ??mm
??mm + 18.6 mm = ??

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