Is this exothermic or endothermic? (1 Viewer)

[ChelseaMiller]

CoCl(H2O)5 (aq) + Cl- (aq) <--> CoCl2(H2O)2 (aq) + 3H2O
And how can you tell?
If it helps, above room temp. it's blue (products/right) and below room temp. it's pink (reactant/left)

 

[wilsondw]

lol our report question. Read the last paragraph of page 45 of our manual (the first page of the Chemical Equilibrium) and look at steps 4-5 Part E. From that I reckon you will know what the answer is.

There is also a Fb group for 1st yr chem students (our yr specifically) if u didn't know and a number of peeps just ask questions

 

[kurst]

when we heated the solution it turned blue, meaning that to produce those products on the right it must absorb heat, therefore it is endothermic where's this fb group? I can't find it

 

[wilsondw]

Ah 4got to mention that its a closed group lol

So if u have any other friends that do CHEM1011/1031, they might have joined the group and they could add u to the group

 

[kurst]

but for closed groups can't you still be linked to it and request to be added to the group? if not, why is it closed >:c