I@Dexter
INote for OP
+solved @user
Iattempt please 
what are the underlying reactions?
what are the underlying reactions?
Sthose are my module questions 
i cant understand anything 
i cant understand anything 
Si didnt understand the part "preparing 12% cd-hg on a cathode of 2g hg"
Swhat equation do i form from that
Sohhhhhhh theek haiii
Sdo you have the link?
S
Imass/mass %
Imass of solute by total mass of solution x 100 g
Iso 12 = x/(x + 2) x 100 (since the deposition happens on the electrode, increasing its mass)
Swhat if we consider it like:
12 g of cd and 88g of hg or 88g of cd and 12 g of hg
12 g of cd and 88g of hg or 88g of cd and 12 g of hg
Ina it is 12 g of Hg-Cd (thta is an amalgum)
Iin 100 g of solution
Ibut
Iit is given that the solvent is 2g
Iso you take this x thingy
Snahhh like i dont wanna take the x
Sif it was 12g of cd in 88g hg then we take it for 2g of hg and vice versa
Swould it be 12g cd or 12g hg
Isure, means the same thing
Iand you are depositing Cd right so 12% refers to Cd
Ialso, it should be CdCl2 in the q right Ca doesnt fit
Lyaha Cd ka source kya hai tho (dumb question? idk electro padhi nahi bohot time se 
)
)Sohhhhh okay okay
Swym
Lkis cheez ki dissociation se Cd metal produce ho rha?
LCaCl2 toh calcium dega na
Scdcl2 hai wahan pe q galat hai
Laccha
Syeah yeah it is cdcl2
S+solved @iTeachChem
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