Long time watcher. Just wanted to say thank you for the fascinating and somewhat cathartic content over the years. Just one humble fan of many, in this case from Sydney Australia. Greatly appreciate the effort that you go through for all our entertainment.
@sreetips8 ай бұрын
providing psychological relief through the open expression of strong emotions - cathartic. Had to look it up. Thank you!
@TheZombieSaints8 ай бұрын
Cathartic is definitely the word.
@ego738 ай бұрын
Same here @sreetips ! I learn SO much just by watching the actual hands-on work of separating the metals via the various processes. "Spectacular" was exactly the word I was thinking when the Au flashed over. This channel was what got me, a machinist/electronics tech, interested in chemistry. Quality Entertainment! Greetings from Hopkinsville, Ky!
@АнатолийСоколов-з7ы8 ай бұрын
есть похожея реакция щавелевая кислота+серная кислота=окись углерода для восстановления палладия Pdcl2+CO+H2O=Pd+2HCl+CO2 очень ядовитый газ
@sreetips8 ай бұрын
I was a U.S. Navy Engineer - main propulsion on Destroyers.
@dondavis56338 ай бұрын
This is truly an example of a perfect storm. Mrs. Sreetips is a world class talent when it comes to rummage and estate sales, thrift shops and the odd church or yard sale. And then there's you, with your love of chemistry and obvious talents as demonstrated here. Without realizing it, you two are truly a POWER couple, Senior Chief! My wife is much like yours, but she married a man whose talents are, let's just say, not as useful as Mr. Sreetips. But I keep trying! I figure if I just keep watching these videos enough, I'll one day start melting things and messing with chemicals...and probably burn the garage down. In the meantime, thanks for another wonderful two-parter!
@dj3x1l38 ай бұрын
😅 quite sir.. quite.. I intend to dabble myself.
@brian-doesnt-know8 ай бұрын
when im feeling anxious, i watch your videos. your so methoditic and calm. Really appreciate watching your work mate
@TrumpedUp8888 ай бұрын
Man...I'll tell you what, sir! Life is good. I'm cutting up my NY Strip roast into 1" steaks and watching you go this route with precipitating the gold in this manner. I've seen you do this another time and was fascinated with the process and the outcome. It's almost as cool as getting silver from sugar 😂. Not sure if you'll ever beat that trick😅 IMHO 😊 However, another great video! Im sure you and the Mrs. Had a great day at the sales. Eager to see your good buys. Thanks for taking the time left of your busy day to share this magnificent step in refining God's gold.
@kyzercube8 ай бұрын
Sreetips, I gotta admit... of all your techniques for gold precipitation, the SO2 gas method is my personal favorite. Idk if it's the delay of the reaction mounting the anticipation, or the assurance that it doesn't precipitate PGM's, or even the cool way it's setup ( a little complex but still simple and fun looking )... probably all 3😆
@freddurstedgebono60298 ай бұрын
Im a fan of the triple refining using stump, the SO2 gas, and then oxalic acid. You just know that stuff comes out pure af
@sreetips8 ай бұрын
I like it for the same reasons - all three!
@richardhulbert94808 ай бұрын
Long time scrapper but still new to gold recovery and refining said gold. But from what ive learned on youtube university is that using different precipitants for the drops really gives the purest gold.
@ut000bs8 ай бұрын
A tiny, even microscopic piece of gold precipitates and clings to an imperfection on the inside of the glass beaker. Soon, it and others grow in all of the imperfections showing all of the minute scratches on the inside of the glass. The fuzzy lines of gold crystals marking the scratches. I think it is both neat and gorgeous. Once again, Sr. I watched every moment. Thank you and the Mrs. for sharing the love of your hobbies with us.
@andymiller18038 ай бұрын
SO2 reaction is the best. I was thinking during Pt1 episode, "it's been a while since we've seen a SO2 precipitation" and here it is. Never disappoints.
@MakingUsThink8 ай бұрын
This would be cool to see with the slow motion high resolution the slo mo guys filming the gold appearing out of no where in the gas/gold liquid scene at around 17:40
@ArielleViking8 ай бұрын
These gas precipitations are always fascinating to watch. Another brilliant video as always. 👍🏻
@dogprowilhelm76308 ай бұрын
❤ the macro of the dendritic gold on the beaker, very high purity shiny.
@averygentry358 ай бұрын
How long could you actually store gold in solution? Months? Years? Second part of question, would the solution evaporate? And if so would the gold just stay behind? Thanks love your channel
@sreetips8 ай бұрын
Gold in solution will keep indefinitely. Evaporate to dryness leave burnt-orange chloroauric acid crystals. They too should last indefinitely. To get metallic gold just re-hydrate with some hot HCl, filter, drop the gold with SMB. The gold chloride crystals can’t be detected with a metal detector because it’s a salt, not metallic.
@averygentry358 ай бұрын
Thanks 🙏
@JamesPMGaffney8 ай бұрын
What percentage of impurities do the plastics and other vessels enter into to the equation? I know that distilled water is supposed to be pure - but there are absolutely other products introduced from all the bottles and beakers and such...
@sreetips8 ай бұрын
Traces only, not enough to report in a precious metals assay. Three nines is industry standard for pure gold.
@JamesPMGaffney8 ай бұрын
@@sreetips - thank you kindly, sir. Absolutely love your content.
@SMOBY448 ай бұрын
Always amazed at the brightness of the high purity solution. At about the 12 minute mark the light passing through it and playing out on the back wall of the fume hood looks like golden fire. And that pocket watch is a trooper! The belt clip is not long for this world, but the watch is almost unaffected.
@MikeBraga-bv7kd8 ай бұрын
Never gets old!! Love that flash over!!
@kingjameson13188 ай бұрын
SO2 gas is one of my favorite precipitations you do, but the oxalic acid is by far the best to watch and when you’ve poured bars right after and they have the blue flecks just like the silver chloride bars ! Awesome content as always thank you sir !
@mattlevesque59278 ай бұрын
This is my favorite way that you refine the gold. I love watching this method.
@josephheffle6018 ай бұрын
I've been watching this channel for 7 years now I can't believe how beautiful the gold looks after it's melted even the precipitated gold looks awesome
@wadebert44588 ай бұрын
Truly, a marvel of beauty! Again, you are a Fantastic Alchemist!
@mikkelwynkoop10148 ай бұрын
I truly enjoy your videos!!
@sreetips8 ай бұрын
Thank you!
@gamingwithtoobock85348 ай бұрын
I will never get tired of watching you work your magic. Keep up the great content.
@MonasteryofLaRabida8 ай бұрын
Mr. Sreetips, please don’t be late for part3, it’s a weekend
@sreetips8 ай бұрын
I know exactly what you mean. I’ll try, but three videos in three days is pretty grueling.
@MonasteryofLaRabida8 ай бұрын
@@sreetips your videos are my favourite ones, I can’t wait to watch them
@JesusisLord-7A8 ай бұрын
I have a project. I have aquired a lot of electronics. I was wondering if you could/would do a video on processing a lot of circuit boards using only products that can be bought locally? I have HLC and about three gallons of 32% H2O2. My wife if getting tired of my "junk pile"
@wayneneher63628 ай бұрын
Good evening! I don't remember if you retired as a Chief or Master Chief. Could you refresh me on that, please? Also, are there more elaborate ways to refine gold? I love the SO2 refining method.
@sreetips8 ай бұрын
MMCS - there are many different methods to refine gold
@sreetips8 ай бұрын
It’s actually MMCS(SW) - surface warfare
@dj3x1l38 ай бұрын
Always an informative and seemless video from you Sreetips. I enjoy listening and learning while i work, and at home relaxing.
@theccieguy8 ай бұрын
Thanks for your service in teaching us.
@HighCoup3338 ай бұрын
When the SO2 gas roils in reaction, for the first time I could envision how gold deposits could form deep within the earth -- under perfect conditions -- in a fissure of ancient baby igneous rock. Pressure bake for a couple million years, add uplift and erosion, and some lucky prospector pans a nugget out of a mountain stream. Amazing.👍
@dunravin8 ай бұрын
I don't know for sure but I would hazard a guess that the peroxide is reacting away without coming into contact with the last bit of gold based on the large volume of the beaker compared with the small amount of gold. I would try with a tall form beaker or a round bottom or pear bottom flask with minimum amount of hydrochloric so you're guaranteed the H2O2 comes into contact with gold powder.
@dunravin8 ай бұрын
Your pear shaped separating funnel would be the ideal shape but heating it will be a problem. A measuring cylinder would be great too and easier to heat.
@Arne-ns2mw8 ай бұрын
Hello Mrs and Mrs Sreetips. Have a fantastic weekend mam...sir🌸🌸 So cool clip. Thank you. God bless you.
@sreetips8 ай бұрын
Thank you!
@melissaslate16218 ай бұрын
I love your channel thank you for sharing ❤
@Capitaine.Albator8 ай бұрын
Sreetips should be a teacher on PBS or something like that. Your passion transpires in your videos. It’s well explained and keeps improving with each videos. I will never get bored watching it. 🇨🇦✌🏻👍🏻
@ExtractingMetals8 ай бұрын
You’ve made it so pure at this point, you might as well take it the rest of the way with the Oxalic acid precipitation to get out any remaining PGMs.
@smithologist52728 ай бұрын
Thanks for sharing your knowledge sreetips!
@cfox398 ай бұрын
This gas precipitation is my favorite. I also think disolving with 29% hydrogen peroxide makes the gold even shinier. Can't wait for the 3rd installment
@galaxychocolatebar8 ай бұрын
Are you sure those last bits that won't go into solution are gold? You intentionally precipitate lead for instance. Granted this was second or third refining but maybe it came along?
@sreetips8 ай бұрын
It was gold, I’ve seen this many times.
@georgetomlinson5998 ай бұрын
Could it be an alloy of gold and pgms that won't dissolve in the hydrogen peroxide?
@sreetips8 ай бұрын
Hydrogen peroxide will dissolve platinum.
@davestark78808 ай бұрын
Sreetips reminds me of my high school physics teacher, Mr Willis. Very matter of fadt with a little tinge of humor. Awesome video as always. Love this content.
@sreetips8 ай бұрын
I had Mr Gibbs, he reminded me of a nutty professor but I loved going to his physics class.
@mrfreetime51778 ай бұрын
7:56 scared the heck out of me with that hose. I had just turned off the lights to watch yt before bed after watching a horror movie and that hose scared the heck out of me as i was faced towards the wall
@gnomespace8 ай бұрын
So, the infamous waste container. When you get a bunch of acids etc built up, how do you dispose of it? Acid+base = salt+water+other stuff? Send it off as a batch of junk? Keep it as dirty aqua regia?
@sreetips8 ай бұрын
Waste treatment.
@ElAmazingGaston4 ай бұрын
And one mote question, are those ice cubes from destilled water as well ?
@sreetips4 ай бұрын
Tap water for the ice
@ElAmazingGaston4 ай бұрын
@@sreetips thank You. I velieved that may be the minerals/chemicals in the water Will add impurities to the gold
@sreetips4 ай бұрын
Parts per million. Not enough to report in a precious metals assay. But distilled water can be used in you prefer.
@ElAmazingGaston4 ай бұрын
@@sreetips thank You very much ! Greatings from argentina :)
@sreetips4 ай бұрын
Hello Argentina!
@paulknight18798 ай бұрын
I love the reaction of the gas generator it's amazing to watch,fantastic job 👏 😍
@bleedinghell8 ай бұрын
Thanks for sharing your hobby with us. I'm going to start investing in probably some bullion and will probably never refine anything but I love seeing your process
@sreetips8 ай бұрын
Gold and silver are not investments, they are real money. When you buy gold, it’s not an expense. You’re actually converting paper, that’s declining in value, into metals (gold and silver), that are rising in value.
@Arne-ns2mw8 ай бұрын
Agree Sir🌸
@bleedinghell8 ай бұрын
@@sreetips Well I guess my word choice was poor but that is precisely the reason that I decided to start buying hard currency
@aumetalmental84038 ай бұрын
I really enjoy that process. And the yield in purity is outstanding. Well done Mr. Sreetips. ✌️😎
@tmarsalek3618 күн бұрын
What is the difference between precipitation with gas vs stump out ?
@sreetips18 күн бұрын
Gas is much cleaner because there’s no reagent, just gas.
@tmarsalek3618 күн бұрын
@sreetips thanks for responding. It was actually the first thing you explained in the third part of that video series.
@CuttinEJ8 ай бұрын
You probably need a little bit more HCl to give the gold something to dissolve into. It looks like your original charge of HCl had become saturated.
@robertclark29598 ай бұрын
That's what I was thinking.
@hansweichselbaum25348 ай бұрын
Yes, that could be the reason, or could it be some gold alloy?
@CuttinEJ8 ай бұрын
@@hansweichselbaum2534, an alloy is a mixture of two or more metals. When he inquarted in part 1 he created an alloy of roughly 25% gold and 75% silver (mostly) and a little copper. So, no.
@hansweichselbaum25348 ай бұрын
@@CuttinEJ I know, this was already highly purified gold which he had precipitated before. Either it was too little HCl, because he had certainly an excess of H2O2, or it was some kind of surface passivation. Or it was a kind of mixture of gold with some contaminant. That's why I used the term 'alloy'.
@CuttinEJ8 ай бұрын
@@hansweichselbaum2534, after the first dissolution he still had a considerable amount of elemental gold that was undissolved. He restarted the digestion with fresh chemicals. But notice the amount of HCl. It’s not very much. And though the gold dissolves rather quickly at first, it also fairly quickly reaches a point where no more Peroxide has any effect. Only 3 things cause a reaction to stop. Either you run out of metal, or you run out of the solvent (Peroxide, Nitric, etc…) or your medium becomes saturated. We can see that gold still remains, we saw that several additions of solvent had no effect so the only factor left is the medium into which the gold is to be dissolved. I will say that I do believe that all of the Peroxide was consumed, but that’s because of the way Peroxide reacts with almost everything. What I would like to see sometime, is when he reaches this point, add 100 ml of HCl and then a little more Peroxide and see what happens. Note: This being the 3rd time through the process, I highly doubt there’s any detectable contaminant.
@DavidDavis-fishing8 ай бұрын
Gooood evening from central Florida! Hope everyone has a great night!
@sreetips8 ай бұрын
Goooood evening!
@Arne-ns2mw8 ай бұрын
Hello David and Sreetips 🙃🌸🌸
@DavidDavis-fishing8 ай бұрын
@@Arne-ns2mw Hello my friend Arne! Have a wonderful weekend buddy!😎
@Arne-ns2mw8 ай бұрын
@@DavidDavis-fishing thank you so much my good friend 🌺 Same to you and God bless you🙂🌸
@wrc12108 ай бұрын
Regarding that last bit of gold that wouldn't dissolve, would it have been the worst thing in the world to just add that to the results of the final precipitation? Basically it would mean that that tiny, little bit of gold was only dissolved/precipitated twice instead 3 times. But it was pretty darn pure after the 2nd precipitation and it's such a small amount I'd imagine any negative effect would be negligible, no?
@sreetips8 ай бұрын
Adding it to my waste container is like throwing your change into a jug to let it build up. I’d rather do that, add it to my off-line savings account.
@Luzeon8 ай бұрын
18:17 that’s friggin amazing!!!
@askquestionstrythings8 ай бұрын
Have you tried using a micro bubbler with this gas method? I assume smaller bubbles would give better gas absorption into the solution and speed up the reaction.
@sreetips8 ай бұрын
One quarter inch minimum or else the delivery tube gets clogged.
@hansweichselbaum25348 ай бұрын
What is that glassware called which you use for adding the sulfuric acid? I should know, but my chemistry study was half a century ago, and in German. Thanks!
@sreetips8 ай бұрын
Equalizing addition funnel.
@StefanShorko8 ай бұрын
Good work team
@scotthultin77698 ай бұрын
62 👍's up sreetips thank you for sharing 🤗
@CothranMike8 ай бұрын
130 at this point in time, not that our Analytics really matter. The posting for the algorithm is part of the fun.
@jimwednt12298 ай бұрын
Hello Sreetips good to see you. Thanks for uploading the fun videos . I have a question that came to me , when the gold is in solution does it still set off a metal detector? 😢
@sreetips8 ай бұрын
No, it’s a metal chloride in solution. Think of table salt. It’s a compound of chlorine gas and sodium metal. I’m pretty sure sodium metal will set off a metal detector. But sodium chloride (table salt) won’t.
@jimwednt12298 ай бұрын
@@sreetips , Ohh Wow that's right ! I hadn't thought about that! Thanks for the education, Mr. Sreetips you're very kind. I appreciate you taking the time to answer my question in depth.
@Arne-ns2mw8 ай бұрын
Hihi...Art... refining of gold🔥
@wadebert44588 ай бұрын
Never mind. That's what the rewind is for. H2SO4 into SMB, into H2SO4, bubbling into the HCIO2 solution. Got it!
@wadebert44588 ай бұрын
The gold sponge. If you didn't do this step, using HCL and H2O2, to dissolve the sponge this final time, would the sponge not be close to 99.9% Fine? I'm curious as I haven't done this step before. What I have, so far, passed the 22K acid test.
@sreetips8 ай бұрын
I don’t know. I sent some in and it came back three nines.
@KiwiKoNZ8 ай бұрын
Awesome as always! All the way from New Zealand 🇳🇿👈😎👍✨
@sreetips8 ай бұрын
Hello New Zealand!
@hansweichselbaum25348 ай бұрын
Another New Zealander watching your videos. Got plenty of chemistry expertise with cyanidation of gold (got that in Johannesburg, South Africa). Working with acid is very different. Got all my current expertise from you. Thank you!
@KiwiKoNZ8 ай бұрын
@@hansweichselbaum2534 Wow, that’s amazing mate!
@wadebert44588 ай бұрын
Aren't you dripping HCL into the SMB? Then, the gas bubbles into the H2SO4, which then bubbles into the solution? I don't want to blow myself up when I try this. Incase you were wondering why I'm asking so many questions.
@sreetips8 ай бұрын
I drip sulfuric, not HCl.
@charleswise55708 ай бұрын
Sreetips, is there an alternative to generate SO2 besides sulfuric acid, and SMB. In case these chemicals are not available. Thanks in advance.
@sreetips8 ай бұрын
I think burning sulfur emits SO2 gas. But that would probably ruin the gas generator.
@charleswise55708 ай бұрын
@@sreetips Thanks for the feedback, and thank you for the great channel!
@dexpuma8 ай бұрын
sry but why did you decide to bubble the so2 into the gold solution instead of just dropping the smb into it ?
@sreetips8 ай бұрын
Because gas is so much cleaner. Adding SMB puts a bunch of salts in with the gold that must be rinsed off. The the pure clean gas, no salts, no rinsing.
@nunyabusiness74058 ай бұрын
so does doing the peroxide reaction and the gaseous precipitation make better purity of gold? if so how? or are these just different ways to achieve the same result?
@sreetips8 ай бұрын
A/P dissolve excludes nitric, gas precip exclude reagent being added directly.
@CothranMike8 ай бұрын
@@sreetips And, indeed the cleanest results as well.
@ObsoletePencil8 ай бұрын
What does the pure refined gold feel like? Does it have a texture? Or just feel like a fine powder?
@kimberlynolz57258 ай бұрын
It's kinda like sand!
@sreetips8 ай бұрын
It can be cold pressed into a solid gold bar, so ive been told. But I’ve never tried it.
@apveening8 ай бұрын
@@sreetips Seems like well worth a try.
@2207amol8 ай бұрын
@sreetips Id like to thank you for all the content you put out. Today I refined my first gold piece, the yield was as expected. A large part of what I was able to do was because of you. Thank you for all the effor you put into creating these videos and your continuous guidance.. Thanks a lot... :)
@sreetips8 ай бұрын
Congratulations!
@josephcormier59748 ай бұрын
Thank you sir it's been awhile since you did the so2 gas and it was very interesting excellent video sir six stars
@rickjohnson65598 ай бұрын
S02 gas monitor is what we all have to wear in the oil feilds. If you smell rotton eggs your probably dead already it is that fast. Sreetip man you allways impress me. Your a brilliant man 😂
@sreetips8 ай бұрын
Thank you Mr. Johnson
@Arne-ns2mw8 ай бұрын
By the way...now come the spring in Norway 🙂🌺🌺
@sreetips8 ай бұрын
After a long cold winter, spring is a welcome sight.
@Arne-ns2mw8 ай бұрын
@@sreetips Wonderful Sreetips 🌸🔥🙂
@seanparchim91658 ай бұрын
This is one of my favorite reactions thanks sreetips✌️ Napa California
@sreetips8 ай бұрын
Thank you Napa!
@CothranMike8 ай бұрын
I love the nucleation points being so prominent on the wall. Can you use a surfactant such as jet dry. Panners use it to prevent floating flat flakes which are thicker than the ones shown here. Of course they are also panning more than just fine gold, since this is washed out hard rock deposits and river run placer gold. Your gold looks more elemental rather than naturalistic. Great skills shown, nice control of your tools and such.
@sreetips8 ай бұрын
Thank you
@silentmuffin58048 ай бұрын
Been watching for a long time now can you please do SMB liquid precipitation again its cool
@Jibrannajam928 ай бұрын
Hello Sir how are you? As you know hydrogen peroxide is an oxidiser, but is one with both the positive and negative ions. Hence it is very much possible for it to escape a hot solution before it has a proper chance to react with the material beneath. From my observation, with the intial drops of H202, the solution dissolves the sediment as it is only getting warmer to mild hot. Because h202, has positive ions that collide with the negative chloride ions realeasing them as a gas, therefore your HCL may also be losing its strength. Hence the dissolution loses it dissolving rate after the 1hour15min mark. You can double check the acidity of solution with a pH paper
@LongWangHung69698 ай бұрын
as to your question earlier about why the last bit of gold didnt dissolve: in your last video, when you were talking about boiling and rinsing until there is no color left in the solution, and how not doing it enough was a "rookie mistake", there was a little bit of blue left in the solution in the last boil/rinse portion. could that be why that last bit didnt dissolve? *i want to be clear... i am in no way insinuating that youre a "rookie". i was just quoting your comment. great work on your videos!
@sreetips8 ай бұрын
Sorry, I didn’t notice that. You’ll have to forgive me, I’m nearly seventy and my eyes are not as sharp as they used to be.
@張大謙-r5yАй бұрын
But 各位老師們 如果我的鍍金是薄層,我也應該如何開始,這樣的步驟一樣嗎? 謝謝,我想我沒有很高等,一切都需要重複實際操作,需要指引
@sreetipsАй бұрын
Gold plated material is best processed in a sulfuric acid stripping cell. I have videos of that posted on my channel.
GOLD is floating. Imagine that! Science/Chemistry is AWESOME!
@Ali_gh-ke4gu8 ай бұрын
Very very goood🎉🎉🎉🎉🎉
@meettheworld62418 ай бұрын
Id love to see this reaction happen with a stir bar vortex going at the same time...🤔
@JoshJones4207 ай бұрын
What i dont understand is why do you have to melt sterling silver into youre melt dish along with the gold? Isnt that counter-intuitive to the end product being .9999 pure gold?
@sreetips7 ай бұрын
It reduces the gold concentration of the alloy down to 6k so the nitric acid can penetrate.
@JoshJones4207 ай бұрын
@sreetips What I'm wondering is, if I'm smart enough to start refining gold! I'm so intrigued by this process and profit margins that are achieved! Do I need a degree in chemistry to do this or do I just go buy all the beakers, chemicals, hot plates and go for it!
@sreetips7 ай бұрын
I bought stuff as I needed it. I took a chemistry class in high school fifty years ago - got a D and never took another.
@jamisontaylor8788 ай бұрын
Awesome 😊
@warwizard28708 ай бұрын
Are you using distilled water for your ice cubes?
@sreetips8 ай бұрын
Tap water
@warwizard28708 ай бұрын
@@sreetips That could be the contamination sourse in your process.
@sreetips8 ай бұрын
Parts per million
@warwizard28708 ай бұрын
@@sreetips High end: Iron 10PPM, calcium 170 MG/l you used about a l of water ice in the process, perhaps 1.5l. So 1000g of H2O (S)= .001g Fe , .17g of Ca Mg and others, so we could see the. Ca contamination if you had hard water, and that tiny black speck, could have been iron. Next time see if it is attracted to a magnetic field.
@sreetips8 ай бұрын
Industry standard for pure gold is 999 parts per thousand. Trace contamination in tap water is not enough to report in a precious metals assay.
@askquestionstrythings8 ай бұрын
The reaction stops in part because at some point you hit the maximum holding capacity of the solution for Chloroauric acid. As you approach that point You can't push more gold into the solution as the reaction is partially bidirectional and you drop as much gold from the solution as you remove and it hits an equilibrium.
@pauloadams63308 ай бұрын
It's like a snow globe of gold!
@colleenallen33828 ай бұрын
Hurry, hurry, I’m waiting for part three.
@1nduced8918 ай бұрын
Fascinating technique
@adws56968 ай бұрын
Yeessss! H2O2 dissolution and SO2 gas precipitation!!! Now i want to see chlorine used next
@Sanzus28 ай бұрын
Flash over is always cool!
@gorauma8 ай бұрын
Forbidden apple juice
@Ferd4148 ай бұрын
Refresh my memory - Isn't SO2 roughly equal to "You start choking on the overwhelming stench of rotten eggs, then you fall over, the coroner declares you dead, and things proceed from there"? Or is that H2S? I know neither one is "happy gas", but I always forget which one is the "ultra-nasty" of the pair.
@sreetips8 ай бұрын
Hydrogen sulfide is rotten eggs smell (I think). SO2 gas is what you get from burning sulfur. It will gag you and put a hurt on your lungs.
@87bwadman8 ай бұрын
SO2 reacts with moisture ( in your lungs) to reform sulphuric acid.
@Ferd4148 ай бұрын
@@87bwadman I'd forgotten about THAT bonus!
@kimberlynolz57258 ай бұрын
I need to get a presure equalizing funnal
@sreetips8 ай бұрын
No vapor lock! They aren’t that expensive. Mine is 250ml capacity.
@MiguelSierra8 ай бұрын
excelente
@PauIieWalnuts8 ай бұрын
Excited for part 3
@Anakalia328 ай бұрын
Wow that reaction pretty cool to see
@Zimgirgaz8 ай бұрын
Well, this is different! Always interesting!
@dustinscroggins33828 ай бұрын
Ohhhh wee so2 gas my favorite
@tillisross22468 ай бұрын
So Sreetips is the Walter White of precious metals. He’s perfection!
@MohamedHasani-fg7ym8 ай бұрын
❤❤❤❤❤❤❤❤
@FastLaneLyfe8 ай бұрын
Offline saving’s account be careful I hear that summons the IRS!! 😂😂😂😂
@au_rockn67978 ай бұрын
I can't get enough of Sreetips!
@akram44138 ай бұрын
❤❤❤
@potet948 ай бұрын
In my country i can't buy either nitric acid, nitrate to make acid or concentrated hydrogen peroxide, but i could try to concentrate hydrogen peroxide from 12%
@engelhoarder44818 ай бұрын
Sreetips is goat 🔥🔥
@mustafaturk59838 ай бұрын
Master, how can we reduce diatomic gold to monoatomic? What kind of chemical or natural organic compounds are used?
@sreetips8 ай бұрын
I don’t know. I did research and found that monoatomic gold is pseudoscience. Nothing to support what it is or how it can be produced.
@mustafaturk59838 ай бұрын
@@sreetips You are wrong, monoatomic gold is a teaching that requires mastery, made with the alchemical technique. I know a few people who do this. In short, it is real.