- Видео 12
- Просмотров 35 446
Jessica Clark
Добавлен 27 мар 2016
Esterification Setup
This video goes through the equipment used in an esterification reaction, the steps involved and how to set up the apparatus appropriately.
Search #chemlife for more videos
Search #chemlife for more videos
Просмотров: 372
Видео
Physical properties of organic molecules
Просмотров 7 тыс.6 лет назад
This video looks at explaining how to compare different physical properities such as melting/boiling point and water solubility when given two organic molecules. search #chemlife for more videos
Calculating Equilibrium Constants
Просмотров 856 лет назад
This video gives a quick recap on equilibrium and then goes through two worked examples of calculating the equilibrium constant (Kc) when given information. Not feeling super great today so video is not my best but if it helped please give a thumbs up and follow #chemlife to get alerted when new videos come out
Collision Theory
Просмотров 716 лет назад
This video recaps collision theory and what is involved to achieve a successful collision. Also recaps how we can manipulate the amount of successful collisions that will occur at the end in the last 4 mins. If you found the video helpful give it a like :) search #chemlife for more videos
Atomic Absorption Spectroscopy
Просмотров 4046 лет назад
First part of video is explaining how AAS works, then going through two example questions. Follow #chemlife for new videos
Photochemical Smog
Просмотров 4576 лет назад
This video goes through worked examples around photochemical smog, talking through the content as I go. Bonus - doggies say hi at the end search #chemlife for more videos
Ion Chromatography
Просмотров 8536 лет назад
This video gives a quick summary about chromatography before going more in-depth of how ion-chromatpgraphy works by using images for an example of the process. Video under 10 mins, woo! If you found this useful feel free to give a like and search #chemlife for previous videos. If you have any questions write them down for class on Monday or post in the comments below.
Back and Indirect Titrations
Просмотров 26 тыс.6 лет назад
This video goes through the explanation of back and indirect titrations and then does the full working out of an example of each. search #chemlife for more videos EDIT: error in one of the equations, should be the following instead: CaCO3 2HCl (forward arrow) CaCl2 H2O CO2
Performing a Titration
Просмотров 2066 лет назад
This video shows how to perform a titration, including the cleaning steps to follow. Shout out to the students that helped with filming #chemlife Music info: Track: Axol - Mars [NCS Release] Music provided by NoCopyrightSounds. Watch: ruclips.net/video/0oq2Ej36nlY/видео.html Free Download / Stream: ncs.io/MarsYO
Moles
Просмотров 956 лет назад
Here is a recap of the concept of "moles" looking at calculations involving moles including: - atoms and avogadro's number - mass and molar mass - concentration and volume This video is mostly practice questions so make sure you have a graphics calculator and something to write with as you watch to get a headstart on the calculations needed for volumetric analysis. This video was not sponsored ...
thank yew!
You've explained this so well!
Thanks! that was very helpful😊
Detailed explanation in a simplified way. Thank you
Dat dot
Thank you so so much🥺
Thank you!!
thank you
Um... Wouldn't the balanced equation be: CaCO3 + (2)HCl ----> CaCl2 + H2O + CO2 ?
I am also confused bruh....thanks for pointing it out.
it was very helpful.
ive been doing thi topic for 3 weeks now... a 23minute video is probably the best explanation ive gotten so far, THANK YOU 🙏 😊
This helped me..
THANK YOU
14:00
nice video, the balancing in a bit off
before writing an exam 3 hour
Brief and well explained . Thanks very much
You rock. well explained 👏
You're doing God's work. Ms thank you.
bruh you suck for making fun of fearless and bruh you cant even talk he has many subs you have 70 like you are BAD so you
Nice explanation!
what are the secondary forces u are talking about??
Do you now know hut they are?
my friend you have earned a new subscriber, thank you
thank you! :)
Thank you for this video! It is really helping with my finals.
thanks for making the video.
I need more videos
Thank you so much great explanation!
the best video that explain back titration :)
Thank you. I can understand what is the back titration and indirect titration. You're a good teacher.
the equation is not full
Nice
Nice explanation
CO2 is missing as a product in reaction in step 1
Lea Levstik thanks for that, not sure how I missed that one but will fix it shortly
Dogs > Chemistry :)