November 27, 2015

Homework Help: Chemistry

Posted by Anonymous on Thursday, November 19, 2009 at 8:53pm.

The densities of gases A, B, and C at STP are 1.25g/L, 2.87 g/L, and .714 g/L. Calculate the molar mass of each substance. Indentify each substance as ammonia, sulfur dioxide, chlorine, nitrogen, or methane.

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