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March 29, 2015

Homework Help: chemistry

Posted by Anonymous on Friday, October 12, 2012 at 1:02pm.

A gas is confined to a cylinder under constant atmospheric pressure, as illustrated in the following figure. When the gas undergoes a particular chemical reaction, it absorbs 825kJ of heat from its surroundings and has 0.62J of work done on it by its surroundings.Whats the Delta H

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