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Carrying out a titration 

David Read
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10 окт 2024

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Комментарии : 46   
@lowlevelpanic999
@lowlevelpanic999 14 лет назад
No problem! As a former high school teacher in the UK I'm impressed that you got your students to go onto You Tube to make comments about the video. It sounds like a useful homework task that I will be setting my students when I go back into the classroom. Thanks for the comments.
@workdoneiszero
@workdoneiszero 16 лет назад
Excellent correct titration video. Hold the conical flask with ur right hand and use left hand for stopcock while titrating. thnx
@emilyhyang
@emilyhyang 14 лет назад
Perfect for our chemistry labs The professional techniques here will definitely help us in the future.
@AustinChen0
@AustinChen0 14 лет назад
Um... To anyone confused about the sudden influx of positive posts, a few chemistry classes were asked to watch and post responses to this video as part of a homework. Anyways, the technique demonstrated was solid, and carried out in a manner that was sufficient- not lacking in anything, and not full of useless fluff either.
@emilyhyang
@emilyhyang 14 лет назад
Perfect for our recent chemistry labs (professional technique; definitely will use what we learned).
@workdoneiszero
@workdoneiszero 16 лет назад
Excellent correct titration video! Hold the conical flask in ur right hand and use left hand for stopcock. thnx
@joshuaevans5590
@joshuaevans5590 4 года назад
Stopclock*
@alric50
@alric50 14 лет назад
This video was very clear and helpful for our chemistry lab.
@Jay98ify
@Jay98ify 12 лет назад
This is a great video for all levels- I am only in grade 9, but it was really very helpful.
@Enelya00
@Enelya00 15 лет назад
Wow! Thanks so much!! This will totally help my titration exam! :D
@MontyT321
@MontyT321 10 лет назад
This video really helped me, thank you!
@allison_valley
@allison_valley 14 лет назад
Thanks for the video!
@kaijacklin9108
@kaijacklin9108 10 лет назад
very informative, thank you.
@keerthikrishnan1250
@keerthikrishnan1250 10 лет назад
This was very helpful thx!
@kartikjain4409
@kartikjain4409 10 лет назад
helpful video, thanks.
@dhwanitchem
@dhwanitchem 15 лет назад
Excellent!!
@MangaDevilCat
@MangaDevilCat 10 лет назад
Awesome vid!
@thlin2
@thlin2 14 лет назад
nice video.
@wang940120
@wang940120 14 лет назад
thanks for the video
@chihangc
@chihangc 15 лет назад
good video!
@TheImpressionable
@TheImpressionable 14 лет назад
This was just slightly awesome!
@fiercie23
@fiercie23 14 лет назад
thank you! this was very helpful (:
@tinytwinkle1349
@tinytwinkle1349 10 лет назад
Thank you!!!!
@whyhellotharee
@whyhellotharee 10 лет назад
thank you!!
@samandhol
@samandhol 14 лет назад
This shoulda been given before the lab. Could save us more time.
@aliabbas391
@aliabbas391 14 лет назад
NICE!!!!!!!!!
@waddapwaveshiet
@waddapwaveshiet 14 лет назад
Pretty helpful
@7oas7y
@7oas7y 15 лет назад
Now I can do my chemistry prac tomorrow!
@fifinaz786
@fifinaz786 13 лет назад
thank you! gd video... will try the pipette filling technique find dat the hardest bit loool
@ap25001
@ap25001 14 лет назад
pretty much what we did in class.
@unknown455
@unknown455 15 лет назад
is it advisable to start with 0.0 for the titration though... Nearing the end point, you should be releasing the acid in dropwise manner. This is not accurate
@TheRebeccaHiu
@TheRebeccaHiu 10 лет назад
what are the use of white tiles in this experiment?
@phoenixblade8315
@phoenixblade8315 7 лет назад
to see the colour change
@NoopyisSnoopy
@NoopyisSnoopy 14 лет назад
nice :]
@superaznpanda
@superaznpanda 14 лет назад
i wonder how many of us who had to comment for chem had to make an account to do it
@Advancebo
@Advancebo 14 лет назад
ALBERT DENG WAS HERE
@bansheehalo2
@bansheehalo2 14 лет назад
im supposed to comment on this for chemistry
@ashwee222
@ashwee222 16 лет назад
Umm you actually need to hold the top of the pipette with your pointer finger now.
@ph4ntom012
@ph4ntom012 13 лет назад
LOL putting pipette into solution which u will eventually take out at least 0.004 (approx) each time u do that
@mostwanted092
@mostwanted092 15 лет назад
hahahaaha lol? random much.
@krakchemia
@krakchemia 11 лет назад
1. You should always fill biurette to 0 . 2. Biurette was dirty... 3. Solution can't flow so quickly 4. OMG :P
@mahela1993
@mahela1993 13 лет назад
Why is it wrong to use the right hand for the buret?
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