Hi , Thank you for the video. can i please get the model no. for the refractometer that you use. TIA

Nice explanation 🤍

Thank u brodie

How to measure melting point for metal such as tin and aluminium??

Griginard reagents are very touchy. Make sure everything is bone dry before starting. I add the magnesium, a small crystal of iodine and the solvent to start. Then stir under an inert atmosphere. Its ready once the color of iodine mostly disappears.. Next the organohalide you wish to transform is added slowly. I do this on a chill bath or ice bath, you could also add a reflux condensor. If all goes well the solution turns gray then brown like weak tea. When it stays at a stable temperature its ready. Then add your chemical that you wish to graft the organic to. When done hydrolyze excess grignard solution with acid and work up your product. ❤

Thank you so much sir, tomorrow my practical exam is there, so this is much helpfull for me 😊

If anyone can make it, contact me

الي يعرف يصنع كريستال يتواصل معي

Wonder if I can so this too turn Memantine back into a solid after removing the titanium dioxide, don’t wanna add anymore into my body.

18:24 Credits Created and narrated by Tyler Parra Videographer: Jordan Parra Lab procedure from Dr. R Todd Bronson Funding from: Brigham Young University (BYU) Department of Chemistry and Biochemistry Provo, Utah, United States of America (USA)

thanks

epiccccc video

صلو على محمد وال محمد

Hello, and what about surface roughness? Have you conducted any tests to check interference fringes?

Thank you

Explained so much more clearly than in my lab. Thank you.

I have nearly 23-40ml of m*th bong water. The color is looking obviously "loaded". They say you can "recycle" it by slowly boiling it up until it dries up and forms a residue. Is it worth the experiment or should I just buy from the local m*eth dealer? lol

Cute glassware. Also ur cute

So lead and bismuth have a recrystallization temperature very close to 100C. Can you recrystallize lead and bismuth castings in boiling water?

Very good video 🎉

You are crystallizing way too fast! Should slowly let solution cool to room temperature. Then freeze. This will make larger crystals WITH LESS IMPURITIES TRAPPED.

your making recrystallization condensed basically higher dimensional, but can you make them at nano scale? where its efficient in blood vessels as adjuvant

Great video! I work in a polymer lab and we use this frequently 😇

Pongalo es español

Finally I found someone who explains this clearly. Thank you a lot sir!

i have a question

liquid homenize pasteurize heat n evaporation milk 🥛 in powder formula 🌫☁️☁️☁️

I made a video about a small brix refractometer: kzbin.info/www/bejne/kJm8hYF5ht2hnZY

where's the in built themometer?

Hey Tyler, this is Harvard's admissions office, we sent a DM to your LinkedIn, feel free to reply anytime!

what is your limiting reagent? what is your percent yield?

It's very helpful sir.. Tq 😍

Thank you!

Can use just water right

wow tyler

I live in dayton ohio presently to cutting the meth with everything under the sun I never seen a more deadly dangerous bunch of people anywhere in my life someone's always overdosing and seriously injured for life it's so common its crazy . I want to know if u could show a method that would take out the fyentinol or other stuff that does not belong in it like md whatever the guy asked you to show him how to do it. Why would someone want to do that trick people into doing somthing other then what the thought was somthing else ? A friend of mine smoked some and had horrible respiratory issues today all day feet swollen But respiratory chest pain instantly . How can you tell if it's cut with that shit?

Very nice Tyler !!!!! I have also been very tired of nitrations with fuming nitric acid ( sulfuric + nitric acid ). That seems a very promising method ... but let me ask you a question, how did you prepare the nitrated silica gel? Did you just mix nitric acid with pure silica gel?

nice to see an actual demostration of the reaction instead of just the theory

How do you dry crystals wet with solvent using sodium sulfate?

Wonderful ..🌹💝🤩👍

Can you tell me the ingredients and how to mix crystal meth and MDMA, please?

Thank you:)

Thank you so much!!

Yeah do it till you see powder again

We need english wording on the screen when you explains, it will help for us.

Can we use this solution for drying flowers?

Have you the IR?

thanks, how does adding brine help the two solvents separate better?

can we just heat the original mixture so as to get the water evaporated?

Thank you.