Chemistry Paper 61

[Aboudeh850]

Hey !

Did anyone know what exactly was the solid ?

I wrote it was Hydrated , Catalyst , and contains a transitional metal ion

Thank you.

 

[qpKillerqp]

I wrote Hydrated Iron(III),hydrated iron 3 is also known as Iron(3) hydroxide

 

[Aboudeh850]

I wrote Hydrated Iron(III),hydrated iron 3 is also known as Iron(3) hydroxide

But the solid contained a sulfate....

 

[qpKillerqp]

But the solid contained a sulfate....

Yes I said Hydrated Iron 3 sulfate...It's hydrated since condensation occured.Iron 3 since it gave pale brown colour with sodium hydroxide,and sulfate since they already said so and it also reacted with Hydrogen peroxide...Anyways what has been done is done...Not gonna make a difference

 

[Subomi GBOTOSHO]

chemistry was easy. solid was definitely hydrated, iron(iii) and catalyst sulphate