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The gas arsine, AsH3, decomposes as follows. 2 AsH3(g) 2 As(s) 3 H2(g) In an experiment at a certain temperature, pure AsH3(g) was placed in an empty, rigid, sealed flask at a pressure of 392.0 torr. After 48 hours the pressure in the flask was observed to be constant at 488.0 torr. (a) Calculate the equilibrium pressure of H2(g).
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The gas arsine, AsH3, decomposes as follows. 2 AsH3(g) 2 As(s) 3 H2(g) In an experiment at a certain...
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