Question

What happens when ferrous sulphate crystals are
heated in a dry boiling tube? Write the chemical
equations for the chemical reactions taking place.
Also write the number of moles of gaseous
products released?

Answer 1

Answer:

when ferrous sulphate cryatals are heated it forms ferrous oxide ( Fe2o3) and sulpphur dioxide (SO2) and sulphur trioxide(SO3

when ferrous sulphate cryatals are heated it forms ferrous oxide ( Fe2o3) and sulpphur dioxide (SO2) and sulphur trioxide(SO32FeSO (s) heating------ Fe2O3 + SO2+SO3

Answer 2

Answer:

2.In a chemical equation, the reactants are written on the left, and the products are written on the right.

The coefficients next to the symbols of entities indicate the number of moles of a substance produced or used in the chemical reaction.

Explanation:

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