Sounds as if the narrator's vocal chords were galvinized
@barunyumlembam4451
4 жыл бұрын
🤣🤣🤣🤣🤣
@barunyumlembam4451
4 жыл бұрын
Might be choked in his own shit . 🤣
@barunyumlembam4451
4 жыл бұрын
Throat full of shit
@hg2.
6 ай бұрын
Very funny.
@inf3321
Ай бұрын
Well, here we are...
@hg2.
6 ай бұрын
Well done! I'll be sharing this with my 2CV friends (a basic French car that rusts if un protected. Thank you for making!!! Next on the wish list is basic video on how to set up a galvanizing business to rust-proof 2CV bodies (tall order. I know; maybe someone will see).
@RichardISwiftS
14 жыл бұрын
Even though I never do these experiments, they're always entertaining and informative to watch!
@DogeFrom2014
8 жыл бұрын
Thanks!! This clears everything up for the stuff we're learning in chem!!! I find it's these practical "how to" videos that helps me understand the concepts more, rather than those that only teach the concepts and nothing practical.
@anvilbound705
10 жыл бұрын
NurdRage The white powder is called wet storage stain, or white rust, It's because you didn't give the zinc time to oxidize before your saltwater test, The galvanized nail would have performed much better if given the time to"dry" I'm more experienced with hot-dip galvanizing, but I know the look, thought you ought to know.
@realityinsightlibrary6742
6 жыл бұрын
So! is it useless method to protect steel?!
@causeuncause4059
5 жыл бұрын
Reality Insight Library no not at all it’s a really good method to do if done correctly
@usmanahmad1788
5 жыл бұрын
Anvil Bound i want to galvanised my car.... Is it possible to do this?
@skull1lego
11 жыл бұрын
I can't stop watching its 5 am it's so amazing he must have the best chemistry class ever
@xToAwesomeHD
12 жыл бұрын
thank you so much, have been looking all over youtube for this kind a video, I am going to use it in a school project and again thank you :D
@MrDoyley35
10 жыл бұрын
very informative. Didnt know or forgot about the sacraficial anode bit about the galvinisation. Great into into chemistry for my son. keep posting!
@NurdRage
14 жыл бұрын
@Buzzlybonk doesnt matter, it doesn't change the fact the untreated nail rusted faster than the treated nail.
@NurdRage
11 жыл бұрын
I never said it was "hot dip" galvanizing. But it's still "galvanizing" as "electroplating"
@yash_ar
Ай бұрын
What happens if we use a rusty nail or other rusty object instead of a clean non corroded metal? Will this process also removed corrosion?
@jackdkendall
14 жыл бұрын
@xBeyondInsane Rust is iron oxide. When iron is exposed to both air and water, an oxidation-reduction reaction occurs, and rust is formed on the surface of the iron.
@hkparker
14 жыл бұрын
Cool, I've done this before except I used Zinc Chloride I made from some Zinc and HCl
@EngineManic
14 жыл бұрын
Hi will this work with a copper plate? and could you make a video of crude electroplating please
@TopherSnags
9 жыл бұрын
The principles described here also apply to boat hulls. There are large (or small) zinc blocks attached below the waterline of a boat as a sacrificial metal. They are more reactive and thus keeps a protective bubble (so to speak) around the boat.
@NurdRage
14 жыл бұрын
@shodanxx 1. depends on current density, 2. not really, 3. depends on concentration, temp and agitation, 4. depends on conditions, 5. wears out, 6. more information on the composition required before i can make an assessment. 7. There is no 7th question.
@vistigioful
11 жыл бұрын
Finally a nurd rage video where I am not completely blown away.
@mindmaster9941
Жыл бұрын
best ever chemistry channel❤❤❤
@antemedic9277
11 жыл бұрын
I saw some video on that Sydney opera..And there they use thick zinc plates to protect iron components that are submerged in sea water..
@mingiasi
Жыл бұрын
Awesome video! Whats the equation for power /solution output if I want to scale this up?
@EthanQ
14 жыл бұрын
I have no idea what's going on but i like to watch science stuff and see the result! :D
@NurdRage
14 жыл бұрын
@CowOverTheMoon research a topic called "overpotential" to see why zinc comes out. And the iron does not become Fe2-, it just gets a negative potential. The copper wires in your house don't get Cu2+ or Cu2-. But they do get charged with electricity.
@phoenixcreations94
Жыл бұрын
Nice way, So if i have more parts amount and bigger parts, should i have more current ? Should i wait more ? Should that piece of plate be bigger ? Should i change the cable into a bigger one ? Should change the zinc liquid often ? Thanks 🙏
@snrnsjd
5 жыл бұрын
Thanks! I galvanized my Weiner ! Now it's rust free,it's shinny and it's harder!
@baggedandblown
14 жыл бұрын
Awesome video, we need more microscope videos!
@algae1000
14 жыл бұрын
I have a galvanized chain link fence. Over the last couple of winters, "freeze heave" has pushed the posts up 6". I want to put a galvanized bolt thru the bottom of the post to prevent that. Will the bare steel drilled hole appreciably diminish the life of the post? Perhaps concrete too, but not sure that is such a good idea? Thanks for all the videos!!!!!
@mxcollin95
6 жыл бұрын
Nurd rage love the videos man. Is there a chemical and/or electrical process to remove or scavenge the zinc off of galvanized products?
@user21XXL
14 жыл бұрын
could you try to cover another nail with Cu and show that it will rust faster ? rly nice closeup of the nails
@TheReaperofthefallen
13 жыл бұрын
could you make a video about how to plate stuff with other medals.. like silver, copper, brass, nickle, aluminum. or one about how to make an extremely strong electro magnet
@shodanxx
14 жыл бұрын
@NurdRage thanks for the concise answer I will get back to you with more information for #6 "5. wears out" do you mean that this method will fail due to mechanical wear more than hot dip galvanize but that this method is as effective (for the same thickness of deposited zinc) for corrosion inhibition
@BigPapaBear1000
12 жыл бұрын
I made a steel ring in my shop class. I love it but the issue is it keeps rusting and I have to clean it. I'll give it a nice good polish and give this a try!
@brt5470
14 жыл бұрын
I must get a video microscope like that. Love it.
@mangravy2000
3 жыл бұрын
Tap water or distilled, does it matter for this? Could we us 12-14 volt battery? If yes do we lessen amount of time in solution? How do we know it's enough time when doing larger pieces?
@johnhenry1300
6 жыл бұрын
old video but you could have used steel wool to remove the gray crystallized zinc and reveal nice shiny zinc. you could then show if it oxidizes easier or not compared to crystallized version because of the increased surface area of the zinc crystals.
@bitchbutcher
14 жыл бұрын
@aCagedApe this is exactly the problem, wood doesn't but a layer of iron or aluminum poweder would. what i want to know is the result of such experiment, how hard or stable would it turn out.
@shadywalker2159
14 жыл бұрын
I have hypothesized that if the surface of the metal to be galvanized were etched with tiny striations, those little scrateches would fill with zinc. In effect I think that the initial layer of zinck could not only be thicker (if the striations are all spaced out very close and such) but also more durable. There are many different kinds of electroplating, some like vandium/chromium and such are done to make surfaces harder and more resistant to scratching.. yet all of them wear out.. .
@dsmiller95
14 жыл бұрын
so you could connect multiple nails and they would just plate slower? or would it take the same amount of time?
@thescud24
11 жыл бұрын
The zinc coating is corroding instead of the iron nail so it lasts longer than the iron nail alone.
@B4its2L8guy
14 жыл бұрын
Very cool. Reminded me of a video about colloidal silver production. Have you had any experience with colloidal silver? That would be a fun video that would sure stir up some discussion and views!
@alwlad
12 жыл бұрын
I am addicted to your videos they are fun to watch and very informative. I have a question, can you remove zinc for hot dipped galvanized steel? I have read on web that is very hard or almost impossible to do without melting the zinc off
@kiddolols
12 жыл бұрын
what kind of microscope is that? Its so clear and bright under camera! Where can u get one?
@11gameplays
11 жыл бұрын
Hot dip galvanizing is just the most common method to protect it with zinc. Electroplating is less common, but it's still galvanizing.
@FTsingos
Жыл бұрын
two silly questions. is there any significant issue by using tap water that may be hard? And what happens if the solution you made of zinc sulfate and water is more diluted than 30grams per 100 milliliter. Will it not galvanize as fast, as well, or not at all?
@CowOverTheMoon
14 жыл бұрын
2 questions. Hydrogen ions are discharged easier than zinc ions. But why is zinc still discharged? And when you say iron has a negative charge, does it mean that its Fe2- or something? Thanks in advance. You'll be a great help in my chemistry
@dorgrim
12 жыл бұрын
why do i learn more from KZitem than public high school...
@cerapcic
5 жыл бұрын
Could you do a video of brightener additives for shiny finish plating
@ajliwag1409
4 жыл бұрын
hi can i apply it to the fuel tank of motorcycle to avoid rusting inside the gastank?
@trumpeter1994
12 жыл бұрын
Would it be at all possible or practical to do this to a bike chain? My bike is exposed to the elements at the college I am attending?
@rushianokun
14 жыл бұрын
so fulll of win, what a channel you have! Is there a way I could extract caffeine and then eat it or snort it without ingesting toxic materials used for the extraction? Thaks good sir!
@kebubas
12 жыл бұрын
So if I want to build a wooden fence held together by nails the zinc crust will keep the nails safe on for a long time (like a year or two) ? is it worth the effort or is it cheaper to buy already galvanized nails ?
@fernandesilyt
14 жыл бұрын
Great tutorial! I have a ask, may you make a video about how to make aerogel?
@darkhouse48
14 жыл бұрын
very interesting channel watched several of the videos and like very much keep up the good work. :D
@SanderRoelofs96
11 жыл бұрын
I can't see why people dislike these videos. Are they like "fuck zinc rust rocks!"?
@nebonit
14 жыл бұрын
Very cool! im surprised the nail rusted so much in one night in a salt solution
Very cool! How long will the zink sulfate solution last?
@gh0stmast3r
12 жыл бұрын
noble metals are noble because they don't normally oxidize, silver will tarnish because of sulfur and copper will form a patina, and along that notes iron forms a patina just like copper but the carbon in steel makes it flake. gold doesn't react to pollutants in the air or the ingredients of normal air which some people believe is why it's so highly regarded. is it possible to put a zinc coating on noble metals? as long as you have a sacrificial anode of zinc and the zinc sulfate it'll work.
@SwitchBlitz
13 жыл бұрын
Do you think you can do a demonstration of hot-dipped galvanization?
@necromecro
7 жыл бұрын
Hello, what is the best method for galvanising a car part? What is the difference between diffrent solutions eg. with zinc chloride vs. vinegar&washing soda? Are these affecting quality of plating? Thanks
@Sandarpan
9 жыл бұрын
This is zinc electroplating. Galvanising would be if the nail was dipped in molten Zinc.
@Eagles8686
8 жыл бұрын
+Sandarpan that would be hot dip galvanizing, this is another method.
@geoninja8971
5 жыл бұрын
Try and sell some zinc plated steel as 'galvanised' and watch what happens..... lawsuits/complaints. Similar concept, but very different. Zinc plated object outside, will be rusting in a week, galvanised properly - will be good as gold in 25 years.....
@brucesmith5245
4 жыл бұрын
That was awesome! Thanks for sharing.
@blidderbla
14 жыл бұрын
could you also show how to hot galvanize? and is there any other coating then zink that can be put on easy? thanks
@qwert0091
14 жыл бұрын
zinc sulfate is used just just that solution would conduct electricity? I've done some zinc electroplating experiments in past and it works even for example with ordinary table salt (some sugar and acid improve results also).
@thetommantom
14 жыл бұрын
Sweet, is that why some metal spoons or forks tase like a battery??
@hhmm89
14 жыл бұрын
nice video. will you ever be showing a video on how to make lead dioxide electrodes?
@wowggscrub
14 жыл бұрын
does galvanization effect the electrical conductivity of A metal ?
@Cobalt-Jester
14 жыл бұрын
@Gmc42082 Thank you... Yes that's what I was thinking of... I had it on the tip of my tongue, but just could not think of it..... It was like a splinter in my brain.... Thank you...
@Kimera_Alternate_Realities
14 жыл бұрын
That is really Interesting, I had no idea that was the electric charge the one protecting the iron from corrosion.
@uxleumas
4 жыл бұрын
yea i know right?
@uxleumas
4 жыл бұрын
i'm kinda late to reply
@NurdRage
13 жыл бұрын
@gympvox nitrogen bubbles are not flammable in air.
@penguinistas
14 жыл бұрын
Excellent, thank you for posting this video.
@scumboggle1
14 жыл бұрын
Very interesting ,is there other platings that are more appealing to the eye than zinc ? i.e. plating artwork ?
@melgibson1970
8 жыл бұрын
for how long have to last good galvanizition????and what would be best voltage for bigger parts of iron,like fence of 2 square meters
@DocLow
14 жыл бұрын
What difference would there be for the rusting if we used plain water instead of salt water? What effect does salt have on the rusting?
@randyrox69
14 жыл бұрын
honestly mate your vids are some of the best iv seen very informative :) make a website and put up a pay-pal account so i can donate :D
@gympvox
13 жыл бұрын
@NurdRage no but if you pop the bubbles with a flame the should actually make a POP sound and if you build a big enough coil that makes lots and lots of bubbles it pops very loudly just sayin i hated science in highschool kinda fun as a 23 year old though
@ThePeterDislikeShow
4 жыл бұрын
Can you galvanize silver to keep it from tarnishing?
@Arensx
13 жыл бұрын
can i dip both nail into vinegar to acelerate the redox reaccion?? cuase i really want it to mae it fast
@Buaam
14 жыл бұрын
i like your videos nurd
@rgmcall
14 жыл бұрын
@discaras thanks im going to try that i currently have copper sulfate just no zinc
@slapthatmech
14 жыл бұрын
question, what is the difference between this method of galvanization and "hot galvanization"? (as far as end product, not the process)
@attackRus
14 жыл бұрын
cool video man
@gh0stmast3r
12 жыл бұрын
would it be possible to hook up the negative lead of a battery to say an iron bar and the positive end to an antenna to give the metal a negative charge? i kinda want to try that, i think i'll do the same test you had, two nails in a salt solution, only i'll have one connected to a batterie's negative terminal. just for kicks and giggles i might make an actual circuit by hooking a battery up to a capacitor and using the test metal as a connection between the two...
@Ashroyer86
6 жыл бұрын
How long will galvanization last if used on an automotive body panel and properly primed and coated?
@ToMee1st
14 жыл бұрын
very interresting video, thanks for posting
@vevenaneathna
14 жыл бұрын
good stuff bro. ap tests are done, we are doing electro chem in class now ^.^
@ronaldli5
11 жыл бұрын
Water and oxygen are needed to corrode Iron into Iron (II) oxide, but why is salt needed? Does it catalyze the reaction?
@bitchbutcher
14 жыл бұрын
@aCagedApe my expirience with such metallic shinny paints is that they don't react. therefor leaving it outside for a week wont do anything. this is why i am looking for an alternative solution to my problem and i am hopping that someone can confirm that galvainizing or anodizing would do the trick.
@lasergeak
14 жыл бұрын
@popcornreviews yes they did
@pxmstr
13 жыл бұрын
DR L I witnessed an associate of mine take a piece of aluminum foil dip it in a liquid and fold it and have it turn too hot to hold can you explain?.....
@HazMatLabz
14 жыл бұрын
So I am wondering, if someone chemically needed zinc, could you do by putting a load of galvanized steel into sodium hydroxide solution? if sodium zincate is what you needed that is.
@ThisNameIsNotProfane
13 жыл бұрын
@EnterARandomNameHere Oh sorry, I didn't mean I couldn't understand, I just meant I like his voice too much. Even if it has been altered, I sometimes find myself watching the videos just to hear him talk.
@PanzarMetal
13 жыл бұрын
But how can i get a much smoother and good looking surface after galvanizing? I'm going to make a part for a guitar which I need to protect and has to be a very good looking part to.
@bitchbutcher
14 жыл бұрын
thank you for the video! defiantly something new for me that I didn't know and after thinking about it, this leads me to the following question: is it possible to apply this to anything else but metal? I have carved sculpture out of wood and I would really like to give it galvanized look. i was thinking to paint the sculpture with iron powder and galvanize it? will it turn to solid surface or will it break off?
@Namington
2 жыл бұрын
There might be some arrangement of circumstances where you could convince wood to be electroplated, but as a rule you need a conductor that can easily give up and accept electrons, and wood does not do that. For the most part, metals are the only materials that meet that criteria, and not even all metals(gold comes to mind).
@ThePeterDislikeShow
13 жыл бұрын
Rust is good for your skin though. I used to make rust (using scrap nails in salt water, fish tank equipment to bubble air through it), and apply it to my skin, I had ezxema. It was my lifeline.
@Khellendros_
14 жыл бұрын
How well does this zinc galvanization reacts to mechanical stress? I'm aware that it's a coating, not an alloy, but to disdress or peel away the coating do I need a file/sandpaper or is enough handling the item for some time?
@neogovernment
11 жыл бұрын
Very informative. Thank you very much
@jbiloajbiloa
6 жыл бұрын
ok i ll try to explain even if i m french and my english is bad, this is not called galvanisation , galvanisation is in steam, with température more than the température of zinc fusion wich is 419.5, so you can use 450° to 600°C, this is called electrozingage with cathode and anode, the coat is not like galvanisation here it s just about 5 or 10 um but in galvanisation it s 70um or more, and here you must do another thing wich is the chromic passivation after this,
@shodanxx
14 жыл бұрын
if you make the zinc plating thicker, will it last longer or just flake off if it's too thick ? is there a way to passivate the zinc coating to stop it from corroding ? what is the ideal voltage/current per cm² for plating zinc ? is this plating method as good as hot dip galvanize ? I found a "self-etching" galvanizing primer, I applied an even coat on the engine bay of a car but after a few months surface rust started poking through, how come ? and what is this etching exactly supposed to be ?
@pxmstr
13 жыл бұрын
DR L I witnessed an associate of mine take a piece of aluminum foil dip it in a liquid and fold it and have it turn too hot to hold can you explain?.....u can contact me for more detailed info
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