Practical skills assessment video - titration - standard solution

Fran Scott shows you the steps involved in making up a standard solution.
To answer questions based on this video visit our resource: www.rsc.org/learn-chemistry/re...

[@avagibson2293]

These videos are a lifesaver for my chemistry practical write-ups, they are so clear about each step and help me to remember what I need to include. Thank you so much!

[@theoneh5249]

It’s pretty decent, covers almost all the points of A Level AQA prep of standard solution. Good video!

[@urwahxx3399]

Thank you for this wonderful video, just wondering how did you get the concentration for the solution at the end please? Thank you!

[@christabelrwatizha7314]

This is super helpful, thanks!

[@sarajose7138]

OMG IT'S FRAN!!!

[@MahdiHDxGaming5240]

Very well explained, thanks!

[@IndianGeek5589]

1:16 Why can't you just tare the mass of the balance with just the weighing boat on it????

[@lewiscarroll4290]

It's because some of the sodium carbonate might still be in the weighing boat.
If you put the weighing boat on the balance and tare before adding sodium carbonate, then you know how much is in the weighing boat, but that might not be the same as how much ends up in the beaker.
Does that make sense?

[@xdjamesm8147]

Thanks,
that video saved me :)

[@mr.samiplays6472]

Mo's class like👇

[@hypnocrabb]

This is a wicked video; well explained!

[@Aleie]

Thanks

[@afiahrahman5485]

Thanks for help

[@maxogorman3342]

Don’t get it

[@tic9563]

BUT-1-ENE

[@jacksoneliud9509]

👍

[@christiangaming_rosey6345]

We're on the third one, why am I watching the first and crying over what I did wrong?

[@hoorias4842]

had a question on this yesterday.. safe to say I lost those 6 marks

[@hanny9455]

Is this GCSE or A level?

[@holly5046]

@@hanny9455 alevel

[@tokyooo789]

Here

[@naziruimam]

I think it will be more accurate to measure the weighing boat first. Because after weighing the sodium carbonate there may be some leftover on the boat which may increase its weight.

[@tawanamufasa291]

but if you weigh it before surely you wont know what has been left in the weighingboat after pouring it into the beak. if you weigh it after than you can subract the weight boat and any bits left in

[@michaelsmith5447]

Miss see me yere miss😂

[@erraticdirector2828]

Bazongo

[@BILLYCRAFTER-jd6co]

Where are you hiding the vietnamese kids

[@erraticdirector2828]

@@BILLYCRAFTER-jd6co your basement

[@callanjerel]

HER EYES ARE SO FAR APART, but other than that its a great video

[@lezwemekoa1056]

Bruh why are you even here😂😂🤣🤣can't focus anymore

[@sawcon9179]

She looks like Sid from Ice Age

[@joshuasibahi1588]

@@sawcon9179 yooo😂😂😂😂😂😂😂

[@DZ-jm1my]

@@sawcon9179 looks like a chameleon 0 . 0

[@jd3798]

not that its a bad thing, but u know the pretty sloth from ice age 5.

[@joshburdon3708]

0 . 0

[@DZ-jm1my]

0 _ 0

[@joshburdon3708]

@@DZ-jm1my PEPEGA clap

[@DZ-jm1my]

@@joshburdon3708 full caps Pepega Clap WR

[@doua3279]

PLEASE, ITS 4AM AND IM IN TEARS

[@habanta]

nahhh

[@Yoyo-si3hq]

Aren't you from the ICE AGE movies?

[@malanhemal6574]

well (0.0243)/0.250=0.0972 not 0.0974

[@unnamedant]

That’s a very minute error

[@malanhemal6574]

@@unnamedant Thank you !

[@Truthfulpietro]

How do you calculate the molarity?

[@conalbennett8259]

why her eyes so far apart?

[@arham9185]

time waste
w

[@denisb7099]

Not good enough