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Basically every car in the North after winter

Acid and Alkali (THERMAL IMAGING) - Periodic Table of Videos

drradon says...

Interesting to see the thermal imagery - although I am well familiar with the outcome. It would have been more interesting if they had done a similar experiment mixing water into sulfuric acid: this is something that we teach students never to do because the heat of solvation is so high that it can boil water as it mixes with the acid.

Cash For Gold Scam- Busted

SFOGuy says...

hmmm. from a googled website...

SO HOW CAN WE TELL IF IT'S REALLY GOLD?
These steps can help you determine if your gold is real, and possibly what the true purity is. There are many suggested ways to test gold, and these are some of the most common:
Step 1:
Rub the piece of jewelry across a piece of unglazed porcelain tile. It should not make a black streak. If it does then it is pyrite.If the streak is golden yellow then it is gold. Unglazed porcelain tile can be found at a hardware store.

Step 2:
Use the Moh's scale to determine the hardness of the metal. Gold has a hardness of about 2.5 to 3 on the Moh's scale. Glass on the other hand has a hardness of 5.5 on the same scale. Try scratching glass with the piece of gold. If it scratches the glass, it is definitely not gold, or is mixed with other metals and the purity is very low.

Step 3:
Hold a magnet near the piece of gold. If the magnet attracts the gold piece, then there are other metals mixed in the gold. This is not pure gold.

Step 4:
Purchase hydrochloric acid or sulfuric acid, rubber gloves, and protective eyewear from a hardware store. Use something like a small piece of glass to drop a very small amount of acid onto the gold. If the gold begins to dissolve, then there is some other type of metal mixed with the gold and it is not pure.

Africanized bees swarm during hive removal

dannym3141 jokingly says...

>> ^ForgedReality:

They are Africanized, right? So why aren't they just being exterminated? The guys were being so careful so as not to disturb the hive too much and allow for the barn to be repaired afterward. Why not just fucking nuke them all with sulfuric acid or something? Those aren't normal bees and they don't belong anywhere outside of Africa. Not sure what good they do in Africa either, but they're certainly assholes.


Not long before they start selling "freedom honey"

Africanized bees swarm during hive removal

ForgedReality says...

They are Africanized, right? So why aren't they just being exterminated? The guys were being so careful so as not to disturb the hive too much and allow for the barn to be repaired afterward. Why not just fucking nuke them all with sulfuric acid or something? Those aren't normal bees and they don't belong anywhere outside of Africa. Not sure what good they do in Africa either, but they're certainly assholes.

Popping a Mercury Filled Balloon in Slow Motion

MilkmanDan says...

Anytime you see people working with mercury these days, they are decked out in full-on hazmat suits, masks, etc. My dad had a bottle of it, and we poured it into a plastic container and played around with it with our bare hands at least 2-3 times while I was growing up. We were careful with it, but not like to the extent that any modern video you see with it would show.

Big Brother / Public safety gone mad? Crazy / cavalier / irresponsible dad? Bit of both?

Messing around with it was fun, and I think other kids (or at least teens or young adults) should have that opportunity unless it really is as dangerous as all that. I seem to have managed to get by unscathed though.

--edit--
Information like this make it seem like a real bad idea to encourage people to handle mercury without gloves/mask/goggles. I know (and knew at the time) that the gas form was bad news, but I've heard enough anecdotes of people handling the liquid stuff in ways similar to my experiences with it that it seems like it could be done safely in a High School chemistry lab sort of environment -- even with brief bare-handed handling.

Then again, I remember a student in my chem class taking a big direct sniff of the vapor over a test tube of sulfuric acid when he was specifically told to waft it just to get a sense of it. That resulted in a profusely bloody nose. I suppose the worst-case scenarios with mercury are worse than that, and maybe the positives don't outweigh that even though it is an interesting case of a metal liquid at room temperature.

What is the most dangerous chemical you've worked with?

Bruti79 says...

I think the reason why no one said any of the radioactives is because they're stable. You can deal with the radiation easily. Something that becomes sulfuric acid on contact with the water in the air, or poisonous and unstable materials, the unknown factor, I think is what makes them jump a little.

Woman Makes Meth In Walmart

cito says...

Yea there is also a similar method



you may hear cops refer to it as the "Shake and Bake" method

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Materials : 1 box of pseudo-ephedrine pills, 1 Cold-Compress pack, a bottle of lye crystals, 2 AA energizer lithium batteries, Coleman fuel, Iodized salt, sulfuric acid or Muriatic acid, 2 20oz bottles, coffee filters, a clear hose about 6 - 12" long, funnel, 2 Pint Mason jars, and lineman pliers.

first off, make sure your working in a clean and safe area. Clean both of the 20oz bottles with some paper towels and a clothes hanger, rinse with Coleman fuel, and repeat. You want the bottles to be clean as possible to make clean dope.

After you clean one bottle, use your funnel and one coffee filter and put 8 oz of Coleman fuel in the bottle. Then, using your lineman pliers, obtain the lithium metal from the batteries, tear them small balls and put them in your fuel. After you get both your lithium strips in, add 3 tablespoons of crushed Ammonia nitrate from the cold compress pack, and 3 tablespoons of lye crystals. Shake the bottle and get a reaction going. After you get a good reaction add your crushed pseudo-ephedrine and let it cook for 45 minutes to an hour. Burping the bottle when it get tight. refrain from shaking the bottle in the during the last 15 minutes of the cook.

Their should be a good amount of copper "b.b.s" floating with your lithium strips. this is a good sign your cook is close to finished. Clean out the mason jar you have ready, and use 3-4 filters to filter off your cook into the mason jar.

Now its time to make a smoke bottle, either using sulfuric acid or Muriatic acid. Clean the 20oz bottle like before, and make a hole in the cap big enough for your hose. if your using sulfuric acid, add 1 tablespoon of salt to the bottle and just a couple drops of sulfuric acid. If your using Muriatic acid, put 3-4 balls of aluminum foil in the bottle and a couple drops of Muriatic acid. Put the hose right above your fuel in the mason jar and watch the dope drop.

Hit it with the smoke a couple times and stir it up until it doesn't drop anymore, then filter this into another mason jar, and you got your first pull in the filter. dry it out and test it. then take the fuel you poured off and put it back in the cook bottle. cook it for about 30 minutes and try for a second pull.

You should yield about a gram, to a gram and a half of Methamphetamine.
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That's the shake and bake for easy meth in a bottle, you can make it in an old soda bottle.

Sulphuric Acid vs Wet Sponge

MaxWilder says...

Tag is wrong. It's not Drano. If I read correctly, it's a 91% sulfuric acid solution. Similar purpose, different chemical.

I like this video because of one thing. Sulfuric acid is probably the most famous acid, but this is the first time I've ever seen it do its thing in a video. Now why is that? There's a million different "playing with fire" videos, and one "playing with acid" video.

Sulphuric Acid vs Wet Sponge

Interview With Woman Who Had Cup Of Acid Thrown In Her Face

NordlichReiter says...

>> ^Deano:

When you say "flush" what does that mean? Dab with a wet towel or spray water in large quantities at the face?
I think I would be useful in this situation given as you state that water isn't always the most appropriate first treatment.
>> ^NordlichReiter:
Man, this seems to happen more and more. Do I need to learn how to deal with this as a potential first responder?
http://www.revolutionhealth.com/articles/first-aid-for-chemical
-burns/sig256946
Have someone call 911 and you call National Poison Control Hotline (1-800-222-1222) for assistance identifying the type of chemical you are dealing with.
If acid is in the eyes rinse with low pressure water, large amounts of water. If there is acid on the eyes, it's to late to worry about what will happen when the water contacts the chemical at least that is my take on the whole affair. Remember I'm not a lawyer or a professional emergency medical responder but at any given moment anyone can become a first responder. The best thing you can do is keep the victim under as much control as possible so as not to cause anymore damage.


Chemical burns not rinsed with water
Some chemical burns are made worse if rinsed (flushed) with water.
Carbolic acid or phenol does not mix with water, so use isopropyl (rubbing) alcohol first to flush the chemical off the skin and then flush with water. If alcohol is not available, flush with a large amount of water. Do not flush the eye with alcohol.
Sulfuric acid is flushed with a mild, soapy solution if the burns are not severe. Sulfuric acid feels hot when water is added to the acid, but it is better to flush the area and not leave the acid on the skin.
Hydrofluoric acid is flushed with a bicarbonate of soda (baking soda) solution. (Use a small amount of water to make solution.) Then flush with a large amount of water. Burns from this acid may not show at first, so flush the area even if a burn is not seen. Do not flush the eye itself with a baking soda solution.
Dry powders, such as dry lime, are brushed away first, because adding water can make a liquid that burns. After the powder is brushed away, flush with water for 20 minutes.
http://www.revolutionhealth.com/articles/first-aid-for-chemical
-burns/sig256946




When they say flush they mean to run water over the affected area. Like washing your hands. Spraying large amounts of water may not be the best choice.

Anything in the eyes should be low pressure. Usually the eye washing stations are just upturned shower heads. Also, you have to hold your eye(s) open which is really hard to do.


Interview With Woman Who Had Cup Of Acid Thrown In Her Face

NordlichReiter says...

>> ^NordlichReiter:

Man, this seems to happen more and more. Do I need to learn how to deal with this as a potential first responder?
http://www.revolutionhealth.com/articles/first-aid-for-chemical
-burns/sig256946
Have someone call 911 and you call National Poison Control Hotline (1-800-222-1222) for assistance identifying the type of chemical you are dealing with.
If acid is in the eyes rinse with low pressure water, large amounts of water. If there is acid on the eyes, it's to late to worry about what will happen when the water contacts the chemical at least that is my take on the whole affair. Remember I'm not a lawyer or a professional emergency medical responder but at any given moment anyone can become a first responder. The best thing you can do is keep the victim under as much control as possible so as not to cause anymore damage.


Chemical burns not rinsed with water
Some chemical burns are made worse if rinsed (flushed) with water.
Carbolic acid or phenol does not mix with water, so use isopropyl (rubbing) alcohol first to flush the chemical off the skin and then flush with water. If alcohol is not available, flush with a large amount of water. Do not flush the eye with alcohol.
Sulfuric acid is flushed with a mild, soapy solution if the burns are not severe. Sulfuric acid feels hot when water is added to the acid, but it is better to flush the area and not leave the acid on the skin.
Hydrofluoric acid is flushed with a bicarbonate of soda (baking soda) solution. (Use a small amount of water to make solution.) Then flush with a large amount of water. Burns from this acid may not show at first, so flush the area even if a burn is not seen. Do not flush the eye itself with a baking soda solution.
Dry powders, such as dry lime, are brushed away first, because adding water can make a liquid that burns. After the powder is brushed away, flush with water for 20 minutes.
http://www.revolutionhealth.com/articles/first-aid-for-chemical
-burns/sig256946



Now I have to learn all of this shit to keep people from harming themselves.

Hmm, some people just need to forget about god and get laid.

Interview With Woman Who Had Cup Of Acid Thrown In Her Face

Deano says...

When you say "flush" what does that mean? Dab with a wet towel or spray water in large quantities at the face?
I think I would be useful in this situation given as you state that water isn't always the most appropriate first treatment.

>> ^NordlichReiter:

Man, this seems to happen more and more. Do I need to learn how to deal with this as a potential first responder?
http://www.revolutionhealth.com/articles/first-aid-for-chemical
-burns/sig256946
Have someone call 911 and you call National Poison Control Hotline (1-800-222-1222) for assistance identifying the type of chemical you are dealing with.
If acid is in the eyes rinse with low pressure water, large amounts of water. If there is acid on the eyes, it's to late to worry about what will happen when the water contacts the chemical at least that is my take on the whole affair. Remember I'm not a lawyer or a professional emergency medical responder but at any given moment anyone can become a first responder. The best thing you can do is keep the victim under as much control as possible so as not to cause anymore damage.


Chemical burns not rinsed with water
Some chemical burns are made worse if rinsed (flushed) with water.
Carbolic acid or phenol does not mix with water, so use isopropyl (rubbing) alcohol first to flush the chemical off the skin and then flush with water. If alcohol is not available, flush with a large amount of water. Do not flush the eye with alcohol.
Sulfuric acid is flushed with a mild, soapy solution if the burns are not severe. Sulfuric acid feels hot when water is added to the acid, but it is better to flush the area and not leave the acid on the skin.
Hydrofluoric acid is flushed with a bicarbonate of soda (baking soda) solution. (Use a small amount of water to make solution.) Then flush with a large amount of water. Burns from this acid may not show at first, so flush the area even if a burn is not seen. Do not flush the eye itself with a baking soda solution.
Dry powders, such as dry lime, are brushed away first, because adding water can make a liquid that burns. After the powder is brushed away, flush with water for 20 minutes.
http://www.revolutionhealth.com/articles/first-aid-for-chemical
-burns/sig256946


Interview With Woman Who Had Cup Of Acid Thrown In Her Face

NordlichReiter says...

Man, this seems to happen more and more. Do I need to learn how to deal with this as a potential first responder?

http://www.revolutionhealth.com/articles/first-aid-for-chemical-burns/sig256946

Have someone call 911 and you call National Poison Control Hotline (1-800-222-1222) for assistance identifying the type of chemical you are dealing with.

If acid is in the eyes rinse with low pressure water, large amounts of water. If there is acid on the eyes, it's to late to worry about what will happen when the water contacts the chemical at least that is my take on the whole affair. Remember I'm not a lawyer or a professional emergency medical responder but at any given moment anyone can become a first responder. The best thing you can do is keep the victim under as much control as possible so as not to cause anymore damage.


Chemical burns not rinsed with water

Some chemical burns are made worse if rinsed (flushed) with water.

* Carbolic acid or phenol does not mix with water, so use isopropyl (rubbing) alcohol first to flush the chemical off the skin and then flush with water. If alcohol is not available, flush with a large amount of water. Do not flush the eye with alcohol.
* Sulfuric acid is flushed with a mild, soapy solution if the burns are not severe. Sulfuric acid feels hot when water is added to the acid, but it is better to flush the area and not leave the acid on the skin.
* Hydrofluoric acid is flushed with a bicarbonate of soda (baking soda) solution. (Use a small amount of water to make solution.) Then flush with a large amount of water. Burns from this acid may not show at first, so flush the area even if a burn is not seen. Do not flush the eye itself with a baking soda solution.
* Dry powders, such as dry lime, are brushed away first, because adding water can make a liquid that burns. After the powder is brushed away, flush with water for 20 minutes.

http://www.revolutionhealth.com/articles/first-aid-for-chemical-burns/sig256946

Idiot Argentine journalist in epic Monkey Island "grog" fail

demon_ix says...

>> ^potchi79:
No, he's an idiot for assuming people are readily drinking a cocktail containing kerosene, sulfuric acid and axle grease.

Well, to be honest, I was skeptical when I first heard that kids breathe air-conditioner gas to get high, that drugs are regularly mixed with rat poison or cow de-wormer and that some people like to strangle themselves while masturbating.

At the risk of being called old at the age of 26, I'll say that while in the '80s it was the most preposterous recipe for a drink conceivable, with kids these days, who knows



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