The whole of AQA C3 in only 32 minutes! GCSE chemistry or further additional science revision

[@RK-ep8qy]

Time Stamps: 0:12 History of periodic table 1:30 Modern periodic table 3:00 Group 1 5:40 Transition elements 6:27 Group 7 8:25 Hard water 9:30 Scum + Scale 10:17 Removing hardness 11:12 Water treatment 12:18 Calorimetry 12:57 Exo/Endo graph 13:48 Bond energy calculations 16:07 Hydrogen 17:00 Test for positive ions 18:16 Test for negative 19:48 Titration 23:08 Equilibrium/ reversible reactions 24:42 Ammonia + Haber Process 26:56 Alcohol 29:37 Esters

[@Primrose_Kitten]

Awesome work!! Do you want to send me you email address (via about) and I can send you a free book to say thank you!!

[@PH-ev6gn]

Science and Maths by Primrose Kitten will all this get you an "A"

[@ethanm9191]

P H yeah I think so. Some stuff is missing but I think it will

[@BrookeMarsden]

Bless you thanks

[@Michael-gm1kf]

goood luck to everyone my triple science friends

[@noeltony]

good luck for you

[@kazzchx5159]

Luca Lovrić same man dw

[@NailahJr]

And it takes a year for school to teach us one unit. Thanks so much :) so greatfull

[@Primrose_Kitten]

+Nailah Jr 😀

[@someone00778]

good luck for tommoz, Everyone!

[@alfieflowers8738]

Aadil Kharl im doin two chemistry exams tomoz and i cant remember any ion tests haha, or calculations

[@galodium9638]

you too xdd

[@xluck3y47]

Alfie Flowers same, negative ion tests are literally the only ones I cannot do

[@rockdiva67]

I'm cutting c3 revision a bit thin... good luck everyone else in chemistry tomorrow!

[@bandbehaviour5023]

same, kill us all

[@artdraws6856]

Tate Mark good luck

[@horsemadpb]

ArtDraws good luck!

[@georgerichardson3568]

Lol and history

[@galodium9638]

you too xdd

[@eshaa4857]

our teacher would talk about throwing snails across a fence at an equal rate to explain equilibriums and I would just sit and pray for her to realize we need to pass with good grades - This is saving me so much time, Thank youuuu!

[@nazma1999]

I used your videos for revision for my c3 mock exam and I got an A !!! thankyou so much

[@Primrose_Kitten]

+Nazma Ali awesome!

[@FahimusAlimus]

Same, I used the P3 and got an A*

[@yoitsdual]

Bahah, I'm trying to cram in C3 2 hours beforre the exams. But life saver you are :)

[@Rphilipson]

I am screwed for this exam

[@star_boi2593]

same kms

[@RuleBritanya]

this is why i measure speed in kilometers per seconds because i want to km/s

[@sophierosey2675]

I AM STILL SO SCREWED

[@Emily-xr6ny]

Sophie Rosey lol same

[@star_boi2593]

Hoping the boundaries are low 😭

[@ericaann146]

good luck tomorrow everyone...

[@matcookie12]

18:10 As my chemistry teacher once said, "There is no right, there is no wrong, there is only the mark scheme!"

[@Primrose_Kitten]

+Matthew Cook 😂 true!

[@henrybarrass619]

Cheers for getting me through chemistry revision when I have no motivation you're a star !!!!

[@ryannottingham4700]

Happy Ester Revision!!!

[@danielhartley1052]

I owe my entire gcse to this woman 👊🏻

[@JustLabz]

ways to remember how many carbons in each alcohol. "ME"thanol :me means I which is 1 "ET"hanol : ET is a movie with a boy who has an alien friend (2 of them in total) "PRO"panol : remember pro has 3 letters so 3 carbons "butanol" : remember as "BUT A FOUR (PRONOUNCE LIKE beautiful) "PENT"anol : pentagon has 5 sides "HEX"anol : hexagon has 6 sides.

[@JustLabz]

Dan Klimenko ayyy that one's good too

[@LucianaPeck]

put in 1.25 speed to make it even faster! thank you so much for this!

[@xGamerC13]

Same, using for mocks rn

[@rawaserwan3071]

Thank you I love watching these the morning before the video

[@FlowerGrylz748]

This is the unit I struggle most with, but this video really helps me! Thanks

[@bethwright7187]

Thank you for this video!! Saved me for my exam tomorrow, Chemistry is my worst science so this is really helpful.

[@JB-ul4fi]

Love the video btw Primrose you are amazing!!! The world needs more people like you ❤😊

[@jessicajoji1503]

Learning this the day before my exams and still haven't looked at C2. Fully done

[@BugattiBoy01]

Jessica Joji in same position, maybe should of learnt it in class ;P.... ;( goddamit chemistry

[@libbyharrison4861]

This is great! Ive watched your C2 and C3 videos today ready for my exam in 2 days... Im now going to watch P2 and P3 Thank you xxxxxxxxxx

[@Primrose_Kitten]

+Libby Harrison awesome good luck!

[@katiesteenstutorials]

I watching them now for the exam in 2 hours 😂😁

[@liahart3899]

These videos are so helpful. Aga igcse is very similar to these but no one posts things about it (predictions, revision etc) because it's quite rare. A video or 2 on AQA igcse science would be soooooo appreciated, thank you!!!

[@Primrose_Kitten]

+Ros Hart I'll see what I can sort out for you!!

[@OnumLCT]

Ok I am ready for tomorrow. You are a living legend Miss.

[@lucyacheson6155]

twelve hours before the exam and i only just learnt that water can be hard #themoreyouknow

[@ethanm9191]

Lucy Acheson oh dear... good luck😅

[@BugattiBoy01]

Lucy Acheson relatable

[@callummcvay3879]

thank you so much you deserve way more subscribers and ive recommended this to all my friends :)

[@jdoreilly12]

It's sad when my school is so disorganised that the night before my exam I realise there's about a quarter of this I've never seen

[@agneyablaze3870]

That moment when you realise that the four elements Earth, Wind, Fire and Water aren't elements, but compounds instead XD.

[@jamesferguson1460]

I have C2 at 2pm then C3 straight after, im feeling pretty confident thanks to these videos. definately help me through the exams cheers.

[@jamesferguson1460]

helped***

[@blackyobu5154]

The exams were very easy

[@RK-ep8qy]

+Science and Maths by Primrose Kitten You're too kind to make this video, waaaay to kind

[@Primrose_Kitten]

+Ropsana Khanom 💕

[@abigailisley2677]

Thanks so much for this, my teacher was not here to teach us C3 (no clue why, all my class had were cover teachers) so this is really helpful. Thanks again

[@sophieb2510]

I've just finished my mocks, and got A*s in Biology and Physics, and scraped a C in Chemistry, so I'm going to be watching this on repeat until the exams!

[@Primrose_Kitten]

+Sophie B well done for the A*s try these to help with the chemistry kzbin.info/aero/PL7O6CcKg0HaHpVai53gMROTnSKyK04y_d

[@panicatthehippo3660]

These videos are great for reviewing the topics the day before a test :-) I make mind maps and do practice papers beforehand but these videos just refresh everything in my head which is good because my long term memory is awful haha

[@odetosophxo5252]

PanicAtTheHippo ! Omg I love your name 😅

[@panicatthehippo3660]

Sophie Cooknell thank you :-D

[@brandonriley1473]

watching all the views rise the night before the exam

[@BugattiBoy01]

Brandon Riley help me fail less

[@sv-iz3pc]

Thank you so much for this, really appreciate all your help! 💕

[@Primrose_Kitten]

+Sonz :D

[@NParniewicz]

Lmao im scuffed af. Only started revising today. May the goddess Primrose Kitten guide me in these tough times and paint a path to success for those whom are in need of enlightment and the forbidden knowledge of chemistry.

[@abdullahraja8465]

Hi, these videos are quite helpful. Will you be making them for p2 and p3 too?

[@99evan76]

also b3 aqa please.thanks！

[@Primrose_Kitten]

+abdullah raja I'm working as fast as I can to make them!

[@99evan76]

+Chemistry and Physics by Primrose Kitten thank you very much for your hard work!

[@yakasm8873]

Who else is panic watching the night before?

[@ethanm9191]

50shadesofdrama Yeah.. same here

[@alfieflowers8738]

50shadesofdrama yep, last minute before my c2 and c3 tomorrow lol

[@akibsarwar349]

big up everyone doing this exam tomorrow my prayers are with you do the same for me

[@ryanhilton337]

Akib Sarwar good luck

[@jamesferguson1460]

C2 and C3 were really easy thanks to theae videos

[@natasharobertson2379]

Who else checked their phone at 6:49 when they heard the notification? Lmao

[@ethanm9191]

Natasha Robertson yep!

[@maddiefromplanetearth]

Thank you so much loving these videos , will we have to know the uses or advantages and disadvantages of esters ?

[@OJOdin11]

tricky question... what do you do if the day before the exam you watch this video to sum everything up and realise that your teacher hasn't taught you just under half of the subjects pretty much in the slightest...

[@BugattiBoy01]

Oliver same but Our teacher did teach most thinks but in a over complicated boring was so I dont know anything, see you in the cemetery?

[@OJOdin11]

... He gave me an A* for my efforts

[@OJOdin11]

ngl i found it alright C2 was easier than C3

[@tobylee5536]

20:11 - "we need to get our spellings right" 20:21 - *spells indicator wrong*

[@hadnt2379]

She did not spell it wrong. The "o" just looks like an "e"

[@tobylee5536]

+ThaDeltaGamer Why is it then that it looks nothing like any of the other letter O's and a lot like the other E's?

[@sarahbarnes9993]

I use Monkeys Eat Properly Buttered Peanuts for prefixes & lick, nay, cool, car, bag for flame tests: Li(C)rimson Na(Y)ellow K(L)ilac Ca(R)ed Ba(G)reen

[@courtneylambert5470]

If you have time can you please do one of these for P2 and P3 please?x

[@Primrose_Kitten]

+courtney lambert working on them!

[@courtneylambert5470]

+Chemistry and Physics by Primrose Kitten thank you so much, you're a lifesaver!

[@gamingtimeplayz]

Thank you!! Very useful and please can you do the same for physics 2 and 3

[@Primrose_Kitten]

+mrahmed2345 coming soon!

[@abihaughton9937]

LIFE. SAVER. I LOVE YOU.

[@lilymatheson6057]

you did not explain the calorimetry very well, and did not say what each letter represented so how are we supposed to know what to times and divide????

[@lukehampton9478]

Do you have any tips on how to remember the colour tests and precipitate tests?

[@sulaimanali5385]

For bond energy changes calaculations...is it always react - products?Also how do you work out if a reaction is exo/endo without using this?

[@KoolKiller142]

So just to clarify, on bond energy calculations, if you get a negative number it is exothermic and if it is a positive number it is endothermic?

[@Primrose_Kitten]

+KoolKiller142 yes!

[@qaisali4425]

absolutely love your revision vids but i cant find the c3 aqa playlist

[@Primrose_Kitten]

+Qais Ali here you go kzbin.info/aero/PL7O6CcKg0HaEiVIlQ03tMSgsUmMlbCqj-

[@FrazzledPineapple]

hope we get an A

[@ryandrew6344]

what's the most common colour to guess or a rule/acronym to remember

[@mediamaniac5681]

Could you do C3 for WJEC too please. C1 and C2 helped me alot

[@maximo0987]

Do you have a video for enthalpy change of combustion (i think thats what its called)? :)

[@billymartin9974]

Thank you, my ch better than freesciencelessons wish I had know about you before biology had finished

[@thefoodgallery8344]

In bond energy calculation, if there is more energy in the product, then isn't energy taken in, making it ENDOthermic? Please help!!

[@amirkhan-tl5lp]

yes it is, if the products have more energy tan the reactants it is an endothermic reaction, meaning it takes more energy to break the bonds than it gains from forming new ones.

[@FrazzledPineapple]

will this get me an A if literally remember everything from the video?

[@lucinda6495]

Also if you did products-reactants do you still the mark for the bond energy?

[@Primrose_Kitten]

+letsTalkbeauty no, but you'd get lots for showing your working.

[@elzed0112]

didnt even know half this stuff when being taught it in lessons. ah well last minute revision is key

[@MissMaryVee]

the picture of the beach is the same place as the beach in descendants of the sun omg :3 i should focus more on revision

[@billymartin9974]

Good luck to all who have this exam coming up in the next hour and 45

[@TT-yb5oo]

During water treatment you talk about adding flourine, but I was told that it's flouride added because apparently there's a difference and one of them would be toxic but now I'm confused as to which is added, can you help please?

[@willgrover9819]

Fluorine is toxic in high amounts, that's why people are concerned about it. I wouldn't say that it is healthy since our bodies only need fluorine in trace amounts.

[@spongebobsquarepants7388]

fluoride is added, not fluorine. Hence the name 'fluoridation'.

[@jayval7528]

I don't understand the term shielding- like, "It has more shielding" means it is easier or harder for the electron to escape because of distance?

[@bambamson238]

Think happy thoughts like leaving the C3 exam crying..... that didnt work

[@SnazMC]

Is it possible for you to do this for OCR please???

[@Primrose_Kitten]

+SnazzyMacGuy I've nearly finished 21st c

[@pembers5779]

Helped me a lot, Thanks

[@manrajsond1442]

Hello I found this very helpful, thank you very much, would you be able to post the website for your book please?

[@Primrose_Kitten]

here you go www.primrosekitten.com/collections/all

[@abigailwildlife1322]

Is that titration right?? shouldn't you divide 20 by 1000 to get dm3

[@ainsleyhariott4353]

cant thank u enough

[@ZxJoshuaa]

Very good video

[@sophieoswald6372]

Can you do the whole unit 2 and 3 for aqa biology please it would be so useful X

[@Primrose_Kitten]

+Sophie Oswald I'm working as fast as I can!

[@sulaimanali5385]

Amazing :) thanks a lot..

[@Helen-op5vr]

Can you make these for p2 & p3 please

[@Primrose_Kitten]

+Helen Ak will do!

[@noodles1735]

Can you please do OCR gateway B C2

[@Primrose_Kitten]

+Noodles should be able to get it done in time!

[@lukasbrown631]

how many adverts do you want to put in, seems like there is one every 5 mins

[@chewbacca0043]

Is it bad that I'm watching this 49 minutes before the exam?

[@kathrynotley1827]

is dividing by 1000 necessary as it cancels out?

[@rebeccaf2104]

If you're giving the concentration of something it's mols/dm^3 so you would have to leave it as divided for that. Otherwise I think it's fine. Don't trust me though D:

[@scarletbeattie5545]

where did the ester formula come from??

[@jessicalofts9853]

When primrose had given you slightest bit of hope of passing today 🙏🏼

[@alecanderson2885]

When you plug your book yet you already know 90% of people watch this a day before the exam

[@everderp]

this is the story of how i died

[@danielharvey4252]

what is likely to come up tomorrow

[@spicyonions]

Stuff

[@jamescrowhurst7190]

Does this only teach up to grade C? Or does it go higher?

[@RK-ep8qy]

On the haber process, ammonia is gas in the CGP revision guide and it's liquid here. Which one is right?

[@Primrose_Kitten]

+Ropsana Khanom it can be either depending on the temperature

[@Primrose_Kitten]

+Ropsana Khanom it can be either depending on the temperature

[@txrap01x]

I have a further chemistry mock tomorrow please help me 😂

[@billaliqbal931]

Don't you divide cm^3 by 1000 to get dm^3 as opposed to doing dm^3/1000 to get cm^3

[@pembers5779]

Anyone else starting now?

[@lucinda6495]

Is p2 and p3 the next videos coming?

[@Primrose_Kitten]

+letsTalkbeauty soon!

[@blackyobu5154]

i think u did the titration calculations question wrong

[@sulaimanali5385]

In the titration calculation, why is 0.5 / 1000 if it's already in dm3?

[@jamesdmcinnes]

i think it should be dividing the 20cm^3 by 1000 to make it 0.002dm^3 so dividing anywhere in the equation has the same effect on the result

[@shinjiikari9383]

hi thanks for the really awesome video, this may sound silly but I can't seem to find c1 revision one on your channel, do you have one of it?

[@Primrose_Kitten]

+Shinji Ikari of course! Here you go kzbin.info/aero/PL7O6CcKg0HaHpVai53gMROTnSKyK04y_d

[@shinjiikari9383]

thanks I managed to make some pretty decent notes with your channel.

[@Primrose_Kitten]

+Shinji Ikari awesome!!

[@georgeclimbs]

why would you divide by 1000 at 23:00 you get the same answer if you dont divide by 1000 at my stages

[@finnnelson4776]

Exam tomorrow ... 😖

[@ordinaryperson9784]

Not trying to rush you or anything but I was just wondering whether you were still doing B2&3 and if so, what day they'd be up? :-)

[@Primrose_Kitten]

here is B2 kzbin.info/www/bejne/bJPbnnyuhauCatU B3 is uploading now

[@cindylikersa9411]

Trying to learn the whole of C3 In the hour before the exam starts, what is my life

[@morgan1830]

What dies the activation energy look like for an EnDOthermic reaction? (Around 13:30)

[@Primrose_Kitten]

+Morgan D Activation energy isn't dependant on the type of reaction so an endothermic reaction could have a lot of activation energy or very little.

[@morgan1830]

+Chemistry and Physics by Primrose Kitten i mean what does it look like? Is there a little bump, then down, then up again? I don't know if this is making sense lol

[@offthecameraroll]

Yes it will go up, peak, then come down but it the products will be higher than the reactants in an endothermic reaction. It's really confusing, I barely get it myself.

[@Diana-vo1ht]

Here before tomorrow's exams

[@nora24681]

Can u do b1