plz ans soon

Asked by  | 8th Nov, 2009, 04:59: PM

Expert Answer:

FeSO4.7 H2O (s) FeSO4(s) + 7 H2O

   X                                           Y

2 FeSO4 (s) Fe2O3 (s) + SO2 (g) + SO3 (g)

                                           Z

                                       Brown

It is decomposition reaction.

 

 

Answered by  | 9th Nov, 2009, 02:35: PM

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