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Нитрат серебра

Ляпис

Серебро азотнокислое

Серебро

Очистка серебра

Серебрильный раствор

Активатор

silver nitrate

Silbernitrat

silver

Silber

Cleaning silver

Reinigung von Silber

00:00:07

good afternoon, hemp 2010

00:00:10

today we will prepare silver nitrate,

00:00:14

also known as pes, which we need for

00:00:16

silver solutions to prepare

00:00:20

silver nitrate, we need silver, it’s

00:00:23

not very pure, but we

00:00:26

’ll still purify it,

00:00:27

first I’ll weigh how much I have here

00:00:31

I take silver, which means

00:00:36

we turn on our jewelry scales and weigh

00:00:51

almost exactly 27 grams, according to calculations, I

00:00:56

got 41 whole 5 10 grams and

00:00:59

silver nitrate from this amount,

00:01:02

well, provided that it is one hundred percent

00:01:04

silver completely, but also for dissolving

00:01:08

this silver means these 27 grams to me you

00:01:12

will need 31.5 grams of 100 percent

00:01:16

nitric acid, but since my

00:01:18

concentration is approximately 60-70 percent,

00:01:21

I’ll take it and let it be 2 times more,

00:01:24

I’ll take a 3 proud round-bottomed flask like

00:01:28

this and put our silver in here,

00:01:44

but I poured all our silver into

00:01:47

dissolving mine will be in nitric acid,

00:01:50

then I will take a

00:01:53

separating funnel like this and add

00:01:57

nitric acid here,

00:02:00

then I weigh 63 grams of nitric

00:02:04

acid,

00:02:28

here are 63 grams

00:02:45

in order to prevent a very

00:02:48

large release of nitrogen dioxide, I will

00:02:50

dilute this nitric acid with

00:02:53

distilled water

00:02:54

[music]

00:03:08

now I will collect reaction installation,

00:03:13

then I assembled this reaction

00:03:17

installation consisting of our reaction

00:03:21

flask where we already have a silver

00:03:25

dropping funnel or separating funnel as it is

00:03:28

also called, which is filled with our nitric

00:03:30

acid reflux condenser wedges onto a

00:03:37

tube through a tube through a tube into a

00:03:43

drexel apparatus and which I

00:03:46

just filled with water from under the tap and a second

00:03:51

trixel apparatus in which exactly the

00:03:53

same water,

00:03:54

nitrogen dioxide vapors will boil from

00:03:57

this flask and rise

00:03:59

into the reflux cooler, nitrogen vapors will be

00:04:02

compensated and return back

00:04:04

to the reaction flask and nitrogen dioxide

00:04:07

will leave this tube and

00:04:10

dissolve in the water that is in the

00:04:13

engine apparatus, I

00:04:16

will cool the refrigerator using this

00:04:18

water and this pump, I will power the pump using

00:04:22

this homemade

00:04:23

power supply,

00:04:25

then using

00:04:27

personal protective equipment, little by little

00:04:30

we add our nitric acid to our

00:04:33

serebro,

00:04:49

my reaction is going on, but it’s quite

00:04:51

slow, so to speed it up this

00:04:53

reaction, I will heat this flask,

00:04:59

now the reaction has started, after

00:05:04

all, a lot of nitrogen dioxide will be released,

00:05:32

now when the flask begins to boil,

00:05:34

turn on the power to the pump

00:05:36

[music]

00:05:42

[music]

00:05:57

I added all the eternal nitric acid,

00:06:00

now we need to wait until the reaction is completed, the

00:06:02

reaction has calmed down significantly,

00:06:07

well, judging by according to the drexel apparatus, and we still have

00:06:10

some gases released,

00:06:11

well, we’ll wait

00:06:14

further to blow it out because there are always hundreds of those

00:06:17

hobby, I’ll connect a tube with compressed air here

00:06:29

[music]

00:07:07

apparently there’s still something above it,

00:07:09

but somehow you it doesn’t behave correctly,

00:07:11

it feels like it’s not solid,

00:07:14

something black 4 oh well, we

00:07:18

basically have all our

00:07:19

nitric acid, the answer is I’ve already

00:07:21

run out of nitrogen dioxide, no more

00:07:23

is released, accordingly, turn off the

00:07:26

heating and let the device cool down on its own,

00:07:28

and so I had sausages

00:07:31

I took it off the heat, but here at the bottom an

00:07:36

interesting powder formed.

00:07:39

I am tormented by vague doubts. This

00:07:42

powder

00:07:43

looks too much like metallic gold. You

00:07:46

see,

00:07:48

it looks very much like gold. The thing is,

00:07:53

I remember that I melted some of

00:07:56

this silver with the

00:07:57

same crucible where I melt gold with

00:08:01

this crucible, and if you look here

00:08:04

at the edges,

00:08:05

a little gold remains warm, so it is

00:08:08

completely possible that the silver

00:08:10

that I had in the starting material

00:08:12

contained a little gold, and since it does

00:08:15

not dissolve in nitric acid, the

00:08:17

gold precipitated as well As it

00:08:20

cools, crystals fall out to the bottom,

00:08:24

this is what I have lapis, this is silver nitrate,

00:08:28

but it is not entirely pure,

00:08:31

if you can see it, so I will dilute this time with

00:08:35

distilled water, this is the same

00:08:37

distilled water that we

00:08:39

added to the heat,

00:08:56

so we will do the following, I

00:08:59

will filter this solution into this jar from the

00:09:02

resulting

00:09:04

unknown precipitate I will add aqua regia and

00:09:07

so we filter

00:09:26

my solution, it’s some kind of

00:09:29

pink incomprehensible,

00:09:30

it’s obvious because of the dye of my

00:09:32

filter element I filter through a

00:09:34

newspaper and here in the club the reactionary

00:09:38

I have a precipitate of unknown

00:09:41

origin and it I'll have to

00:09:44

check, maybe it's gold, I have a

00:09:47

high probability that it's gold,

00:09:51

hydrochloric acid,

00:10:07

nitric acid,

00:10:26

damn it, it's really

00:10:28

gold, look, it dissolves in

00:10:30

aqua regia,

00:10:31

well, I'm almost not surprised that I found it here,

00:10:35

and let it be such a small

00:10:38

little bonus

00:10:59

now it’s all dissolved and there’s

00:11:02

no gold lying around on the road, so I’ll

00:11:05

pour it into a certain bottle too, so

00:11:16

I’ve poured it all out, the only thing is that the

00:11:18

inside of my flask turned out to be a little

00:11:20

dirty,

00:11:21

slightly white, this is due to silver nitrates,

00:11:25

here the same thing is that when

00:11:27

in contact with

00:11:30

I used hydrochloric acid to form silver nitrate and formed

00:11:32

silver chloride, that’s all it means, from

00:11:36

filtering the solution

00:11:38

turned out to be a little yellowish. Now I’ll pour it into

00:11:41

the same flask and we’ll reduce it in it. Now in

00:11:56

order to isolate the chlorides

00:11:59

from this solution, I’ll add hydrochloric acid to it

00:12:04

now this will be the coolest moment,

00:12:42

I got quite a lot of

00:12:44

silver chloride, look at the lumps that make it

00:12:47

all white, white cheesy sediment, this is

00:12:49

silver chloride, now I mean I’ll leave

00:12:52

this in this form, the silver chloride will settle

00:12:57

to the bottom, I’ll pour this liquid with salt, the

00:13:00

settling solution into this flask

00:13:16

for now bye

00:13:24

Well, while I was draining the solution of

00:13:28

silver chloride, some of the silver

00:13:31

was restored from the chlorides from the action of the

00:13:34

lanka, which sanctifies me here, yes,

00:13:36

now we mean we will restore this matter all the time,

00:13:39

I’ll pour water here with

00:13:44

sulfuric acid, this is distilled water,

00:13:47

which I got when distilling water from

00:13:50

the battery electrolyte here there is

00:13:53

a little sulfuric acid,

00:13:54

well, distilled water from

00:14:14

the kitchen

00:14:24

to restore means I will use zinc, this is

00:14:27

molten zinc which the base melted

00:14:30

over an open fire, yes, I’ll paint it now

00:14:32

and put it here, so I crushed the zinc

00:14:36

in general, of course, ideally it would be to

00:14:39

acidify this solution with something other than sulfuric

00:14:42

acid and the salt one, well, I don’t know, now

00:14:46

we’ll see how the reaction will be, maybe

00:14:50

we’ll have to acidify the salt ones,

00:14:59

and now let’s heat it up a little

00:15:23

[music]

00:15:45

apparently there’s not enough zinc here,

00:15:48

so I’ll add another one here,

00:15:58

brother,

00:16:30

well, I think all the silver

00:16:32

has already been restored, so we’ll drain

00:16:35

this solution

00:16:37

so if u means the whole solution is from

00:16:40

so that all the zinc that

00:16:42

was given up there reacts and I add

00:16:46

hydrochloric acid here,

00:17:03

this is

00:17:05

the solution I ordered, it’s not clear by the way

00:17:08

why he did this, well, I think, in

00:17:11

principle, it won’t interfere with us,

00:17:14

so I’ll heat this the flask

00:17:16

is allowed to dissolve

00:17:35

like

00:17:53

this, but I think all of our zinc

00:17:56

has already reacted accordingly, we need to

00:17:58

open this type, this is it, if

00:18:02

the killing of pores we got something like this,

00:18:04

you know, the most wonderful sediment is so

00:18:07

large, heavy,

00:18:08

this is good, now we need to wash this

00:18:11

type of sediment with a lot of water,

00:18:18

this is

00:18:40

it I washed everything thoroughly, this is the

00:18:43

precipitate I have, now let’s assemble the reaction

00:18:45

installation, then I assembled everything absolutely

00:18:50

exactly the same way as I assembled at the first

00:18:52

stage, and we will repeat the same thing,

00:18:55

add the same amount of

00:18:57

nitric acid to this material, well,

00:19:02

we add everything in the same way

00:19:14

to speed up the reaction to the

00:19:16

reception

00:19:42

[music]

00:20:03

[music]

00:20:45

I will let the solution boil a little so that

00:20:47

all the nitric acid I have here

00:20:50

will decompose,

00:20:51

or at least more of it, this one, to

00:20:55

the outlet I will connect a tube with compressed

00:20:57

air to squeeze out all the nitrogen dioxide

00:20:59

from here

00:21:04

[music]

00:21:22

My flask has been boiling for more than an hour, I

00:21:24

think this will be enough, so

00:21:27

we turn off the heating and let the device

00:21:29

run on its own, so this is the problem

00:21:33

I have, the flask has not completely cooled down yet, I

00:21:36

discovered some kind of strange

00:21:38

sediment that I have here at the bottom,

00:21:42

I honestly don’t I know what it is, but I

00:21:45

suspect that it was something with the

00:21:47

zinc because the zinc I had was

00:21:50

not very pure, so perhaps there were

00:21:54

some strange elements left in this zinc, it’s

00:21:56

like soot,

00:21:59

something black, strange,

00:22:01

so I need to filter this

00:22:03

solution will get rid of this sediment, so I

00:22:07

took this jar, I washed it thoroughly,

00:22:09

first with alkali and then with acid and

00:22:12

then with distilled water, we

00:22:15

will filter our solution into it through

00:22:17

this filter,

00:22:45

and so I got everything from filtering,

00:22:52

the solution turned out to be

00:22:55

a little cloudy I suspect that this is

00:22:58

because of my filter because it is,

00:23:00

after all, a

00:23:01

cellulose part of the nitric acid

00:23:05

that could have remained here,

00:23:07

this filter could

00:23:09

have put organic matter here and simply from the light

00:23:12

it could partially restore our

00:23:15

silver, I think there is silver in it, don’t waste it

00:23:18

on silver It won’t hurt us

00:23:20

further, I’ll evaporate this solution,

00:23:23

pour it into this cup and let’s

00:23:25

heat it up, evaporate it in small

00:23:27

portions because this solution will

00:23:30

foam a lot

00:23:38

[music]

00:23:57

we’ve already added all of our solution, we’ve already

00:24:00

evaporated this is

00:24:01

what we got and I think this

00:24:03

it will be enough now I’ll just leave this

00:24:07

solution to cool at room

00:24:09

temperature, here it’s all cooled down, it

00:24:13

means it’s crystallized,

00:24:16

my silver nitrates have formed here at the bottom,

00:24:20

such a gray tint of metallic

00:24:23

silver has disappeared, it’s obvious because

00:24:25

part of the nitric acid that

00:24:27

remained here just dissolved this

00:24:30

silver which has begun

00:24:33

to recover there now means we

00:24:35

will do this, filter everything and collect

00:24:37

these crystals and dry them, filter them, I

00:24:40

will filter them into this jar through this

00:24:43

homemade filter that I made

00:24:45

from an ordinary napkin and pulled it with an

00:24:47

elastic band

00:25:01

to and

00:25:31

well, everything was filtered from me

00:25:33

Everything dried out for me, and in the end I got

00:25:36

these

00:25:37

crystals of silver nitrates, which means that

00:25:40

while I was doing all this, I silvered it myself, and the

00:25:44

table was all silvered, but it’s okay,

00:25:46

I think it was worth it, which means now we

00:25:49

’ll rearrange this nitrate jar

00:25:52

for storage,

00:26:35

well, here we are we got our silver nitrate,

00:26:38

also known as lapis, although in fact for pes it’s

00:26:41

not exactly silver nitrate, it’s a mixture of

00:26:43

silver nitrate and potassium nitrate, well, I think

00:26:46

it’s okay, I think everyone

00:26:48

understands this, I have a little bit of

00:26:51

silver nitrate here, well, the rest, all the

00:26:54

silver nitrate I still have here you can rest

00:26:56

assured, I will get it from here, the water will be

00:26:58

more accurate than the silver, I will forget from here, from here the water from this

00:27:01

liquid is pure silver,

00:27:04

well, happy new year everyone,

00:27:07

good luck positive

00:27:10

everyone, peaceful sky above your head was

00:27:13

hemp 2010 thank you for your attention

Description:

Посетите нашу крупу ВКонтакте https://vk.com/clubmindvirus Самый распространённый и надёжный способ получения нитрата серебра (азотнокислое серебро) из серебра в домашних условиях. Нитрат серебра, он же ляпис, хотя ляпис это смесь двух нитратов серебра и калия, необходим в растворах для серебрения и активации. Также нитрат серебра отличный индикатор на хлор ион, то есть способен выявить наличия хлора или хлоридов в любом растворе. Для выявления наличия хлоридов в растворе достаточно просто капнуть раствором нитрата серебра в исследуемый раствор, если выпал белый творожистый осадок то хлор есть, если же не выпал то хлора нет. В дальнейших видео мы будим получать растворы активаторы и серебрения с использованием нитрата серебра. Я всегда рекомендовал, рекомендую и буду рекомендовать пользоватся хорошей лабороторной посудой: Перегонный аппарат №1 http://ali.ski/CINjnm Перегонный аппарат №2 http://ali.ski/y_j-5 Перегонный аппарат №3 https://hz.ru.aliexpress.com/item/32729345573.html?spm=2114.03010208.3.121.SwPkcM&ws_ab_test=searchweb0_0%252Csearchweb201602_0_10065_10068_10136_10137_10138_10060_10062_10141_10056_10055_10054_10059_10099_10103_10102_10096_120_10052_10144_10053_10050_10107_10142_10051_10143_10084_10117_10083_10119_10080_10082_10081_10110_10111_10112_10113_10114_10037_10032_10078_10079_10077_10073_10070_10122_10123_10120_10127_10124_10125%252Csearchweb201603_0%252Cafswitch_1_afChannel%252CppcSwitch_5%252Csingle_sort_0_default&btsid=53277717-4ee0-489b-86f7-2f0209059584&algo_expid=510b3c29-aaac-4157-8314-5cdc26676495-14&algo_pvid=510b3c29-aaac-4157-8314-5cdc26676495&cpt=1503736003173&dp=288a077b9adbdc6147e954ddf7897ec1&af=352264&cv=47843&afref=&mall_affr=pr3&dp=288a077b9adbdc6147e954ddf7897ec1&af=352264&cv=47843&afref=&mall_affr=pr3&aff_fcid=894d4ab254d44639b77d4019f5057d01-1717224351760-06687-_ePNSNV&aff_fsk=_ePNSNV&aff_platform=portals-tool&sk=_ePNSNV&aff_trace_key=894d4ab254d44639b77d4019f5057d01-1717224351760-06687-_ePNSNV&terminal_id=bfd79edc5911481ba81bc21c5432122b Супер набор посуды №1 https://hz.ru.aliexpress.com/item/32618313834.html?ws_ab_test=searchweb0_0%2Csearchweb201602_1_10152_10065_10151_10068_10209_10307_10301_10137_10060_439_10155_10154_10333_10334_10056_10335_10055_10054_10059_10332_100031_10099_10103_10102_10169_10052_10053_10142_10107_10050_10051_10328_10326_10327_10084_10083_10080_10082_10081_10110_10111_10112_10113_10114_10311_10312_10313_10314_10315_10078_10079_10210_10073_10125-10051_10152_10151_10111%2Csearchweb201603_5%2CppcSwitch_5&btsid=0f5644c5-91f6-4607-a725-5d3ed5f04ead&algo_expid=94a967a0-39da-4b17-98dc-b81eeef64930-30&algo_pvid=94a967a0-39da-4b17-98dc-b81eeef64930&transAbTest=ae803_2&dp=943e371425b22474fe84e2ff4511727a&af=352264&cv=47843&afref=&mall_affr=pr3&dp=943e371425b22474fe84e2ff4511727a&af=352264&cv=47843&afref=&mall_affr=pr3&aff_fcid=062fe91a29a341ca8d96c088da56d710-1717224351772-02778-_ePNSNV&aff_fsk=_ePNSNV&aff_platform=portals-tool&sk=_ePNSNV&aff_trace_key=062fe91a29a341ca8d96c088da56d710-1717224351772-02778-_ePNSNV&terminal_id=c42c9a39330f47d98bacfd6c109f63ed Супер набор посуды №2 http://ali.ski/-SOp_ Нашел не самый дешевый аппарат Дрекселя http://ali.ski/FL5Cnp

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