- Видео 117
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CBC Demo lab at OSU
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Добавлен 1 фев 2017
The Chemistry Demonstration Lab at The Ohio State University provides chemical demonstrations for undergraduate general chemistry (and sometimes organic chemistry) classes at OSU. We provide over 2000 separate demos per year. The Demo Lab also holds 50+ outreach events per year, bringing demo shows, hands-on activities, and simple chemistry experiments to libraries, schools, and other community events.
Please visit our blog at u.osu.edu/cbcdemolab/ for more information
Please visit our blog at u.osu.edu/cbcdemolab/ for more information
Demo of the Week: Luminol
Hi Scientists! For the this week’s Demo of the Week we are exploring chemiluminescence. This demonstration shows us how light is emitted when the oxidized luminol molecules relax back to their ground state.
Просмотров: 86
Видео
Demo of The Week: Boyle's Law
Просмотров 1014 месяца назад
Hi Scientists! For the this week’s Demo of the Week we are exploring Boyle’s Law through the Squashing Pop Cans Demo. This physical demonstration highlights the relationship between pressure and volume in gases.
Demo of the Week: Cobalt complexes
Просмотров 594 месяца назад
Hi Scientists! For the this week’s Demo of the Week we are exploring Le chatelier’s principle. Cobalt Complexes allow us to see how the reaction shifts to maintain equilibrium. Also fun fact: The song used, Give Me a Chance, was made by our very own Nolan Meister. Check it out on Spotify!
Demo of the Week: Elephant Toothpaste
Просмотров 1184 месяца назад
Demo of the Week: Elephant Toothpaste
Demo of the Week: Conductivity Apparatus
Просмотров 504 месяца назад
Demo of the Week: Conductivity Apparatus
Demo of the Week: Super Saturated Sodium Acetate Solution
Просмотров 744 месяца назад
Demo of the Week: Super Saturated Sodium Acetate Solution
Demo of the Week: Combustion of Candy
Просмотров 784 месяца назад
Demo of the Week: Combustion of Candy
Demo of the Week: Boiling Water at Room Temperature
Просмотров 664 месяца назад
Demo of the Week: Boiling Water at Room Temperature
The D in Demo Lab stands for ✰Demure✰
Просмотров 735 месяцев назад
The D in Demo Lab stands for ✰Demure✰
Spooooky Halloween Spooktacular Chemistry Demo Show
Просмотров 13 тыс.4 года назад
Spooooky Halloween Spooktacular Chemistry Demo Show
Changes of State - Liquid Nitrogen and Dry Ice
Просмотров 2,1 тыс.4 года назад
Changes of State - Liquid Nitrogen and Dry Ice
Combustion of Methane Bubbles, ft Methane Bubbles XTREME
Просмотров 10 тыс.4 года назад
Combustion of Methane Bubbles, ft Methane Bubbles XTREME
Le Chatelier's Principle - Iron (III) Thiocyanate
Просмотров 73 тыс.4 года назад
Le Chatelier's Principle - Iron (III) Thiocyanate
Precipitates and Complexes of Nickel
Просмотров 6 тыс.4 года назад
Precipitates and Complexes of Nickel
That one girl has the biggest nose
20sec diffi
We are currently doing a chem project where I have to make 2 grams of Copper Hydroxide from Copper Chloride and Sodium Hydroxide. I wish stoichomotry could be that fun.
Good explanation.......truly understood.
مين تبع صقر هنااااا😂😂❤
How about deuterium, tritium, nitrogen, oxygen, flourine, chlorine, bromine, iodine, and radon?
How about freezing chlorine in liquid nitrogen and lettingin re-thaw and re-boil? Or iodine in liquid nitrogen? Or condensing fluorine in liquid nitrogen and letting it reboil?
STD 12 students vale like karo😊
Here is a comparison of two research project on Nonlinear thermal power or ambient thermal energy extraction. (1,000,000 dollars) A novel research project was funded by USA institutions with nearly a million dollars. It's about extracting energy from graphene ripples at ambient temperature. You can find it in the official website of University of Arkansas. (100 dollars) However, the goal is the same, which is energy extraction from molecular kinesis, but we are using an entirely different method. Preprint 1: Experimental demonstration of energy harvesting by Maxwell's demon device or Maxwell's demon turbine DOI: 10.20944/preprints202403.1698.v1 Preprint 2: Evosmosis Engine DOI: 10.13140/RG.2.2.12654.01601/1 In comparison to the above nanotechnology research experiment, our experiment only demands a few hundred dollars with easy building and reproduction. Moreover, their device produces random AC current while ours can produce stable DC current.
❤
Thank you
Cbse wale like karo
Class 9th students like here
جيش تاجر البطيخ Mr Khaled Sakr😂❤🍉Tha legend
this is epic
The 32 one looks bigger than the 16th on camera😅
That’s right girls keep it up
Fun and educational
wow this is so ohio
no way
Great video! Very well illustrated yet compact, showing the many possible reactions that can be done within this system. Thank you!
It is very nice 🎉 . but, the music and the sound quality is interrupting
Thanks to 581 Subscribers . Hoping to reach 1K subscribers this year 😊🎉
What is she holding to bend the beam?
That's a magnet
Channel band krlo apna
I was just studying and searched about explaining in chemistry subject Specifically About the topic of the electric discharge tube and I I discovered your channel through the tube video , best wishes
👏👏👏👏great!
#Rev3_7 #Road777 #AncientKey777 17th Anniversary 9/26/2007 9/26/2024 #Lambstand86 #Lampstand #LayingLikeMountainCortezColorado Need money and help from Gov. 7 Lampstands of HolyBible where? Flagstaff AZ Lava Lake, (CinderLake) 7_55 gallon drums full of clean, dry magnesium shavings. 7 water nozzel rings at top of drums each having 7 nozzel to spray on the burning magnesium. Meaning? God's ships can land without being shot at? Federal State and local dollars needed along with letters of authorized event permission. 7 Lampstands PO Box 99 CORTEZ CO 81321
Why only reaction from cathode why not from anode??
باركود مستر خالد
Geeat job guys.
So ideal
جاي من كتاب خالد صقر
Aspartame in Coca-Cola and Pepsi causes heart attack, cancer and early dementia. Google it.
😊Thank you 😊
cash money
So it was solid, gas and liquid not at the same time but changing states Quickly as pressure and temperature conditions changed? How amazing, thank you
هل يوجد بطيخات؟
Any steam power applications?
طالبة مستر خالد مرت من هنا🫡
is so tidus and skibidi
So Joseph teo
حل يا بطيخة😂😂
😂😂😂😂
Does Zinc repel or it's just unaffected?
يا حلاوتك يا خالد صقر 😂❤ جاي من الباركود 😁
وانا 😂😅❤
هلا 🤝🥰
الاجابة اي برضو
د ج ج
حل يا بطيخة
الباركود إل موجود في كتاب مستر خالد صقر 😂😂 اول واحد 😊😂❤
😂😂
وانا برضو 😂
This whole demo was awesome sauce! 🫙
Thankyou
It is not a reaction between tow compounds but it a reaction between water and ammonium nitrate because barium hydroxide is hygroscopic
❤😂