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.
@emilyhyang14 жыл бұрын
Perfect for our chemistry labs The professional techniques here will definitely help us in the future.
@workdoneiszero16 жыл бұрын
Excellent correct titration video. Hold the conical flask with ur right hand and use left hand for stopcock while titrating. thnx
@emilyhyang14 жыл бұрын
Perfect for our recent chemistry labs (professional technique; definitely will use what we learned).
@alric5014 жыл бұрын
This video was very clear and helpful for our chemistry lab.
@AustinChen014 жыл бұрын
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.
@Jay98ify13 жыл бұрын
This is a great video for all levels- I am only in grade 9, but it was really very helpful.
@workdoneiszero16 жыл бұрын
Excellent correct titration video! Hold the conical flask in ur right hand and use left hand for stopcock. thnx
@joshuaevans55904 жыл бұрын
Stopclock*
@Enelya0015 жыл бұрын
Wow! Thanks so much!! This will totally help my titration exam! :D
@MontyT32110 жыл бұрын
This video really helped me, thank you!
@TheRebeccaHiu10 жыл бұрын
what are the use of white tiles in this experiment?
@phoenixblade83157 жыл бұрын
to see the colour change
@keerthikrishnan125010 жыл бұрын
This was very helpful thx!
@MangaDevilCat10 жыл бұрын
Awesome vid!
@kaijacklin910810 жыл бұрын
very informative, thank you.
@kartikjain440910 жыл бұрын
helpful video, thanks.
@unknown45515 жыл бұрын
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
@TheImpressionable14 жыл бұрын
This was just slightly awesome!
@allison_valley14 жыл бұрын
Thanks for the video!
@chihangc15 жыл бұрын
good video!
@samandhol14 жыл бұрын
This shoulda been given before the lab. Could save us more time.
@thlin214 жыл бұрын
nice video.
@fifinaz78614 жыл бұрын
thank you! gd video... will try the pipette filling technique find dat the hardest bit loool
@fiercie2314 жыл бұрын
thank you! this was very helpful (:
@dhwanitchem15 жыл бұрын
Excellent!!
@7oas7y15 жыл бұрын
Now I can do my chemistry prac tomorrow!
@wang94012014 жыл бұрын
thanks for the video
@ap2500114 жыл бұрын
pretty much what we did in class.
@whyhellotharee10 жыл бұрын
thank you!!
@tinytwinkle134910 жыл бұрын
Thank you!!!!
@waddapwaveshiet14 жыл бұрын
Pretty helpful
@aliabbas39114 жыл бұрын
NICE!!!!!!!!!
@Advancebo14 жыл бұрын
ALBERT DENG WAS HERE
@superaznpanda14 жыл бұрын
i wonder how many of us who had to comment for chem had to make an account to do it
@NoopyisSnoopy14 жыл бұрын
nice :]
@bansheehalo214 жыл бұрын
im supposed to comment on this for chemistry
@ph4ntom01213 жыл бұрын
LOL putting pipette into solution which u will eventually take out at least 0.004 (approx) each time u do that
@ashwee22216 жыл бұрын
Umm you actually need to hold the top of the pipette with your pointer finger now.
@mostwanted09215 жыл бұрын
hahahaaha lol? random much.
@krakchemia11 жыл бұрын
1. You should always fill biurette to 0 . 2. Biurette was dirty... 3. Solution can't flow so quickly 4. OMG :P