Chemistry, 14.01.2020 23:31, coochieboi
The gas arsine, ash3, decomposes as follows. 2 ash3(g) equilibrium reaction arrow 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).
Answers: 2
Chemistry, 22.06.2019 05:30, jzjajsbdb8035
Which other elements contain the same number of outer electrons as sodium
Answers: 3
The gas arsine, ash3, decomposes as follows. 2 ash3(g) equilibrium reaction arrow 2 as(s) + 3 h2(g)...
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