Wednesday
April 1, 2015

Homework Help: chemistry

Posted by Zandria on Monday, May 25, 2009 at 2:23pm.

A sulfuric acid solution at 25 C has a density of 1.27 g/mL. A
20.0-mL sample of this acid is measured out at 25 C,
introduced into a 50-mL flask, and allowed to cool to 21 C. The
mass of the flask plus solution is then measured at 21 C. Use
the stated data, as necessary, to calculate the mass of the acid
sample.

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