November 27, 2015

Homework Help: CHEM

Posted by Kara on Friday, October 24, 2008 at 8:11pm.

To identify a diatomic gas (X_2), a researcher carried out the following experiment: She weighed an empty 1.00-L bulb, then filled it with the gas at 1.10atm and 23.0 degrees celsius and weighed it again. The difference in mass was 1.27g . Identify the gas.
Express your answer as a chemical formula.
Sorry about that.

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