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chem atp

K

knight101

Messages
99
Reaction score
13
Points
18
9(a) iron has its maximum valency here hence it cannot be oxidised any further.
(b)mass of R=18.04-11.96=6.08
(c)pippete
(d) colourless to pink
 
S

shamil

Messages
23
Reaction score
1
Points
13
a. iron cannot be oxidised further
b.5.08
c.pipette (using a pipette filler for safety reasons)
d.green (because thE COLOUR OF IRON (ii) Ions is green
ii. pink because as long as iron (ii) ions are being used up pink is maintained
 
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