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What information is derived by the shape of the graph given for a fixed mass of gas? |
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Answer» Solution :The graph PV/T versus T is a straight line parallel to the temperature axis. A jump in te curve at increased temperature denotes the CHANGE of composition. the NUMBER ofmoles of the GAS may be DOUBLED due to dissociation. For example the dimer of nitrogendioxide decomposes to its monomer. `underset("1 mole")(N_(2)O(4)(g)) to underset("2 mole")(2NO_(2)(g))` |
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