AS Chemistry - practical titration tips

[@SkullKnight1]

Taught me more than my teacher did in a whole semester

[@reuben6138]

who else here for tmr??

[@riceahh6235]

r u ready?

[@reuben6138]

@@riceahh6235 i guess

[@woroodalh8071]

I just don't want organic analysis to come up

[@reuben6138]

@@woroodalh8071 is that a thing-😳

[@riceahh6235]

@@woroodalh8071 wiat what-

[@plumblossombloom5493]

You teach so incredibly well, it’s incredible. Please do upload more videos!

[@abhijay8939]

who else here for tomorrow? 👇

[@killthosedarlings]

AYOOOO

[@rai31216]

Mee for paper 32🔥

[@rukiyahassan9572]

Me lol 😭

[@LisaMwembia]

Me lol

[@F.B.I2803]

Yeah

[@Rachel-o4r6k]

Very helpful. Thank u so much for the detailed explanations

[@cattomimo]

thank u it’s real helpful

[@user-sb9xr4jk1n]

Same bro i have practical exam today in few hours at 11am👻 right now it's 3am

[@mohammedrokaya1625]

Same... Im so scared man

[@princessmoshiakanyana3469]

Same here🤌😭😭

[@cattomimo]

Yea nope my practicals flopped💀

[@bizzarej.e.o5415]

mine also tmr bro

[@rebecca894]

Wonderful presentation ma'am. I love all your explanations.

[@NahianIslam-uw4nh]

shes perfect at teaching and easy to learn *-her voice is amzing and prooves that shes beautiful-*

[@meowmeow-dw3bi]

lol tf

[@luqmanulhakim6507]

What kind of perv are u

[@pearlhotto949]

This is extremely helpful and beautiful.. THANK YOU SO much.. I'm about to write my practical in 45 minutes.. I pray I pass

[@salvaarmindo9714]

So, did you make it?

[@pratyasha279]

Miss do you follow OCR specification? Also miss I am in Year 12, what's the best advice you could give for higher marks in chem exams?? :)
thank youu

[@strikersfan]

Watching one day after practical 🤓

[@glo457]

11:18 why does the markscheme say to just *40?

[@potatoincognito385]

Isnt it burette reading? Because theres some left in the tip

[@ZainAli-nk1rq]

Giving chem p3 for the first time next month on the 8th of oct, I'm so dead lol

[@NabaShoaib]

Isn’t p3 tomorrow ?? Its tomorrow for me

[@bzl_merci]

​@@NabaShoaibsame

[@hilarryhilarry7835]

​@@NabaShoaibsame 😂😂

[@ritwikgossain]

Practicals in 1 hour lol

[@zahra5197]

So beautifully explained on our level of understanding ❤❤❤❤

[@nami_c]

Should the accurate titres be similar to the value for the rough titre?

[@misslaurensnyman9159]

No it doesn't have to be. Only accurates must be the same or similar

[@Angelina-k1v8j]

you are an angel fr

[@sithumsankalpa7445]

Practical exams tomorrow 😅 2023 mj

[@tblueberries]

same im having it in a hour 💀

[@faryal06]

How did it go

[@sithumsankalpa7445]

@@faryal06 it was actually easy surprisingly thanks for asking

[@NabaShoaib]

@@sithumsankalpa7445 can u guide me pls I have my practical tmrw and I’m so nervous like do we only get titration ???? Or what else do we have to perform could u tell and techniques too

[@MtechxLK]

We don't have to use that rough titration for average right ?

[@misslaurensnyman9159]

No you dont

[@MtechxLK]

@@misslaurensnyman9159 thank you

[@yellowbubble8465]

if the answers are supposed to be 3 to 4 significant figures why did you write 0.03 and not 0.0300?

[@tunackyshigwedha7440]

3 sf to nearest 0.01, i think that's the rule

[@huytraninh3402]

thank you teacher Lauren, this is incredibly helpful, I’m so appreciated teacher.😄

[@faryal06]

Thankyouuuuuu you helped alot ❤

[@anabiafatima5728]

WHAT YEAR PAPER IS THIS PLEASE SOMEONE TELL ME THE PAPER CODE 😭

[@glo457]

im looking for it too 😭

[@glo457]

oh i found it
9701/36
Paper 3 Advanced Practical Skills 2 October/November 2019

[@anabiafatima5728]

@@glo457 😭😭😭

[@anabiafatima5728]

@@glo457 OH MA GOSH YOU ABSOLUTE ANGEL MAY YOU ACE YOUR TESTS!!!💖💖

[@glo457]

@@anabiafatima5728 you're welcome 🙏🙏 my exam is tomorrow lmao ty

[@azmanfaruqui2861]

Thnks a lotttt

[@randooooooooom]

My Exam is tomorrow, thanks this really helped ❤

[@trendsetterpg]

lovely

[@shahnarifan6816]

can you please answer the titration calc questions of 9701/31/o/n/20 paper please

[@kwafakamati]

this is really helpful

[@valerycorreia9326]

😭😭😭Me too

[@AALextreme22]

Yep

[@bhasan26]

really helful

[@tawabiri601]

does anyone understand why we multiplied by 25/250 for part c(ii) please explain

[@kudasmutizh5869]

sure, we have added 25cm^3 of FB2 into a volumetric flask of 250cm^3 and to that we added water to fill it which dilutes the FB2. so 25/250 *0.5 is the concentration of FB2 in the solution. Its a ratio of 25 to (250-25)

[@FA8072.]

i have exam few hrs later😭

[@ShikongoHelvi]

Yeah tomorrow I am going to A's it 😂

[@MarylynnMunaku]

Who else is here for tmol

[@aria5562]

Me :,)
All the best!

[@mohammadwasifullah629]

11: 26 there is a significant figure error here

[@krishakrishna4484]

you got a swiss accent

[@GhulamHassan-me1nt]