Question: A chemical reaction takes place in a container of cross-sectional area 50.0 cm/. As a result of the reaction, a piston is pushed out through

A chemical reaction takes place in a container of cross-sectional area 50.0 cm/. As a result of the reaction, a piston is pushed out through 15 cm against an external pressure of 121 kPa. Calculate the work done by the system.

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