Question

write the number of moles of gaseous products released when ferrous sulphate crystals are heated.​

Answer 1

Explanation:

Explanation:On heating, ferrous sulphate crystals lose water and anhydrous ferrous sulphate (FeSO4) is formed. So their colour changes from light green to white. On further heating, anhydrous ferrous sulphate decomposes to form ferric oxide (Fe2O3), sulphur dioxide (SO2) and sulphur trioxide (SO3).

Answer 2

I hope you understand...........