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October 1, 2014

Homework Help: Chemistry

Posted by Yasha on Friday, March 23, 2012 at 7:30pm.

At constant pressure, which of these systems do work on the surroundings? Check all that apply.

A(s) + 2B(g) ---> C(g)
2A(g) + B(g) ---> 4C(g)
A(g) + 2B(g) ---> 2C(g)
A(s) + B(s) ---> C(g)

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