- Видео 24
- Просмотров 171 612
MWSU Chemistry Department
Добавлен 23 ноя 2020
The Department of Chemistry at Missouri Western State University offers undergraduate degrees in Chemistry, Biochemistry & Molecular Biology, and Medical Laboratory Science.
Introduction to Infrared Spectroscopy
A short introduction to infrared spectroscopy and its applications in chemical analysis.
Просмотров: 60
Видео
Classic BZ Oscillating Reaction
Просмотров 2163 года назад
In this classic BZ oscillating reaction (cerium catalyzed malonic acid BZ reaction) you will see the reaction rapidly cycle through a variety of colors including red, blue, purple, and green.
Screaming Gummy Bear
Просмотров 2,1 тыс.3 года назад
Watch as we destroy a Skittle and a gummy bear in molten potassium chlorate.
Demonstrating Gas Density
Просмотров 3,1 тыс.3 года назад
In this fun video we demonstrate the relative densities of a variety of gases including helium, nitrogen, carbon dioxide, and sulfur hexafluoride.
Demonstration of Fluorescence
Просмотров 8763 года назад
Check out the amazing transformations that these solutions undergo when exposed to UV light.
Fluorescence
Просмотров 563 года назад
Examine the fluorescence of several compounds providing a variety of colors.
Shaving Cream Art
Просмотров 854 года назад
Learn how to make amazing art with shaving cream and food coloring.
Paper Chromatography at Home
Просмотров 1364 года назад
A quick tutorial on how to do paper chromatography at home. This is a fun and simple science exercise for kids of all ages.
Acidic Properties of Carbon Dioxide Gas
Просмотров 2884 года назад
The acidic properties of carbon dioxide gas are demonstrated with universal indicator.
Carbon Dioxide Properties
Просмотров 1,5 тыс.4 года назад
Demonstrations of the density of carbon dioxide gas.
Balloon Warming From 77K
Просмотров 924 года назад
So satisfying to watch a balloon warm from 77K to room temperature.
Boiling water with ice?
Просмотров 6454 года назад
A chemical demonstration boiling water using both heat and cold.
Charles's Law Demonstration
Просмотров 126 тыс.4 года назад
Liquid nitrogen provides low temperatures for demonstrating Charles's Law with balloons.
Boyles Law Demonstration
Просмотров 31 тыс.4 года назад
Watch as "Little Balloon Guy" is subjected to pressure changes.
Can Crush: Soda Cans to 55 gallon Drum
Просмотров 5534 года назад
Demonstrations by Missouri Western State University Department of Chemistry
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This was awesome to watch and really helped my homeschool students in understanding Charles’ law in practice -Thank You! :)
AMAZING
Its funny...I now understand why people back then thought science was witchcraft🤣
Excellent video!
He looks like Messi fr
This was fun to watch 😂
Our Chemistry teacher legit showed this in our class 💀 Excellent demonstration!
Love this video but did no one tell you yet that Charles's Law is Charles' Law?
❤❤ so wonderful
ME ]e wondering why did one of the balloon burst? Like how come its volume increase more than what it was initially (before putting it into nitrogen)?
I love it, so ridiculous
So ridiculously
best experiment👍
part 3 please.
It's good to see these classes in practice.
I love this! 🔥
Next time, put those balloons in a small, closed container together and let them duke it out for the real estate inside the container. 😈
Ohhhh!!!!! 😯 🆒
Would you say that there is water underground? Would you also say that there is air underground? Is it cooler or hotter underground? If you are on the beach and it's mid summer and it's 2pm and the temperature is 102 degrees F, and your feet are burning on the sand... and you dig a hole and stand in it, is the hole where you stand, hotter or cooler? Do all things increase in volume in heat and contract in cold?
tysm!!!
Amazing 👌
🤩🤩🤩🌀🌀🌀🌀🌀🌀🌀🌀🌀🌀🌀🌀🌀🌀🌀🌀l really like this experiment ozom
Thanks a lot, I've learned so much ☺️
The smoke floats on the co2.
woo
Looks soooooo fun and helpful things
Super
thank u for this!
Good job sir 👍👍
hocooo çokiiii
Best explanation ever of Charles law thankyou sir
I love to see experiments its really very interesting
Great information about Charles’s law!
nice I learn this law at my school
No matter the scientific law. Theres always a Bollywood movie that could break it
Hi @MWSU Chemistry Department, can anybody tell me where to get such a see-through dewar flask? Best regards from Germany!
1:32 THE POPS!! 🤣🤣🤣🤣🤣
Thank you sir so much
You look scared from the balloon HAHAHAA! I GET SCARED TOO!!
How do you get liquid nitrogen?
I LOVE THIS GUY! NOW I CAN DO ME HOMEWORK YAY!!!
Is that cold water and hot water??
Cold nitrogen
The density unit at the end of the video is also wrong, it supposed to be g/L.
I think the density of gasses on the board supposed to be in g/dm3 or g/L. Not g/cm3.
Nice video sir it helps so much in my studies
For the love of Chemistry
Awesome 👏,
Wowww Amazingg😳😳
Awesome sir