Easy Electroplating |Make Copper Coin
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- เผยแพร่เมื่อ 29 มิ.ย. 2017
- In this video Electroplating of Coin is shown by the copper sulphate (it gets copper coat while process)
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#Diy #Copper #Electroplating - วิทยาศาสตร์และเทคโนโลยี
Thank you so much
AC doesn't have fix anode & cathode. So it is DC...
you can buy this chemical (Copper sulphate) at your nearest chemical shop the one who sells lab goods
& if you are close to us we will give you in litte amount for experiment
How many moles should the copper sulphate solution be?
Use DC, connector with the coin should be the negative - (cathode), connector with the copper should be the + (anode). Copper plating works best at about 3V DC.
This is what I’m doing for my science project
Great
It is distilled water or tap water?
Tap water you can use distilled too
Black mud is concentrated on workpiece (coin)
What is that black paste
And how to avoid it
Maybe you are using iron which corrodes
Subscribe done 😊😊
good idea for earning a bit of subs 😉copper plating with Cu2+ salts is very known and works quite good (we use it from time to time too)
but you should wear gloves, copper salts are toxic and your oils from your skin make the solution dirty so it doesn't work as good anymore...
also you can't pour it down the drain... you need to dispose of it properly...
we can make an video about recycling copper solutions like than one if there is enough interest (it will be hobbyest friendly)
The Chemical Workshop actually here we don't have direct contact or salt with hands so it doesn't needs gloves
& yeah thanks to recommend idea
distilled water are tap water ? Because I want to do science fair for you correctly this project come???????
No distilled water required you just need a simple water
How did u get copper sulphate ? Did u steal it from your school lab 😂😂
😅
Fortunately my uncle is in Company using Copper sulphate so they bring for me
Or else i had stolen from school lab😉
How do they feel after there made
Do they feel sticky
No, it feels the normal coin
It only gets the colour change
So r they lighter in weight
There is no change in weight
The copper deposited is very thin layer it gets a negligible weight change
It doesn't eat away the planche
Maybe a cleaner setup would be nice
is it ac or dc?
Sangam Dahal Dc
Its dc.....Ac does not have fix cathode and anode
Ac
It's Dc
Its DC
Sorry bro
Why to be sorry?
& yes please subscribe & watch our other videos😊
Lacks specific instructions..no info at all. the channel cannot grow this way. U put in so little effort for the presentation.