GCSE Chemistry - Neutralisation
7:53
A-Level Chemistry - What are esters?
5:03
GCSE Chemistry - Separating Mixtures
12:49
How to succeed in A-Levels
16:29
7 жыл бұрын
AQA A-Level Chemistry - Specimen Paper 3
1:25:09
AQA A-Level Chemistry - Specimen Paper 2
1:21:15
AQA A-Level Chemistry - Specimen Paper 1
1:26:34
AQA A-Level Chemistry - Aluminium
11:27
AQA A-Level Chemistry - Iron
10:50
7 жыл бұрын
AQA A-Level Chemistry - Copper
19:04
7 жыл бұрын
Bits and Bobs - Please Watch!!
9:19
7 жыл бұрын
Пікірлер
@milkshake3117
@milkshake3117 20 сағат бұрын
26:36 get to the point!
@nameisinused
@nameisinused 5 күн бұрын
why is the end of the electron confguration of sulfur is 2p4 instead of 3p4
@CosmicScaler
@CosmicScaler 6 күн бұрын
Is this specification still valid for 2024-2026 A lvl AQA chemistry
@scholschol-g8e
@scholschol-g8e 8 күн бұрын
It may be best to not memorize any formulas, and instead just go through a logical process. F <-> B requires 1 of the (3 + 1) electrons of F where + 1 is due to the extra negative charge of F^-1, next F <-> B requires another, again, again, resulting in 4 F <-> B bonds and no spares.
@mvoo44
@mvoo44 10 күн бұрын
17:44 im confused on the elctrons for flurorine, it hgought the outer shell has 7 so youd do 7x4
@Idkwhattowritebro
@Idkwhattowritebro 18 күн бұрын
Thank you so much man😭😭
@hgk1651
@hgk1651 18 күн бұрын
Come back
@jena-wz7fu
@jena-wz7fu 19 күн бұрын
I thought fehlings was red
@KshzjMaosj-g9u
@KshzjMaosj-g9u 20 күн бұрын
White Sarah Miller James Jones Susan
@rawr6984
@rawr6984 23 күн бұрын
Guys I am so lost
@idklol781
@idklol781 29 күн бұрын
swear im seeing a comment from every year on this video
@martas3144
@martas3144 Ай бұрын
Ionisation energies is the energy required to remove one electron from each atom of one mole of gaseous atoms to form one mole of gaseous ions
@Mayakhan-ly8tg
@Mayakhan-ly8tg Ай бұрын
How can 3s hold 1 electron I thought ‘s’ holds 2 electrons? 14:24
@gamerayaan8996
@gamerayaan8996 26 күн бұрын
it can hold 2 but because there are only 11 electrons its holding 1. basc it has a max of 2 but can hold less
@joebine6644
@joebine6644 Ай бұрын
Fkn loving this✌️💯⚗️🧪👌🏽
@ByeBye-r2u
@ByeBye-r2u Ай бұрын
Free science lessons sean got competion😂😂 #TEAMERINTOUL😂😂
@Saadali-up1hx
@Saadali-up1hx Ай бұрын
lovely
@nameisinused
@nameisinused Ай бұрын
YOU SAVE MY LIFE
@AmaAmowah
@AmaAmowah 2 ай бұрын
Simply amazing!
@ByeBye-r2u
@ByeBye-r2u 2 ай бұрын
Yk its hard when ur “teacher” has to search up the reactions 😂😂 3:44
@EmptyCerealbox_
@EmptyCerealbox_ 2 ай бұрын
30:36 shouldnt HI be reacting with H2SO4 here?
@Navy_21
@Navy_21 3 ай бұрын
10 years later, he's still saving lives
@mahira6448
@mahira6448 3 ай бұрын
I want to die
@mahira6448
@mahira6448 3 ай бұрын
Well glad I watched this 💀 Two fat nmr questions
@jesseolivero7980
@jesseolivero7980 3 ай бұрын
10 years later, he’s still saving lives
@securitybreach5182
@securitybreach5182 3 ай бұрын
im cooked
@zainudp7592
@zainudp7592 3 ай бұрын
last minute cooking
@fellowmemer5693
@fellowmemer5693 3 ай бұрын
I think at 16:06 you forgot a 2 before the CO2
@afolarxn
@afolarxn 3 ай бұрын
Paper 2 tomorrow and I'm still learning 😭
@drneutro369
@drneutro369 3 ай бұрын
bro fr😭
@lewispallen5155
@lewispallen5155 3 ай бұрын
Me too😖
@whosthis837
@whosthis837 3 ай бұрын
2024 paper 2 tmrw anyone?
@joenuts4099
@joenuts4099 3 ай бұрын
Cmon 💪💪💪💪💪
@verumdavermin
@verumdavermin 3 ай бұрын
Cooked
@muayannn
@muayannn 3 ай бұрын
guys i swear its 3p^4 for sulphur (help)
@user-pk4zz2nj2z
@user-pk4zz2nj2z 3 ай бұрын
Crazy that I'm watching this 10 years later 😝 thank you so much!!
@JRRHellFirePhoenix
@JRRHellFirePhoenix 3 ай бұрын
This guys gonna save me for the test in 8 hrs
@Xlr8t
@Xlr8t 3 ай бұрын
Sitting 2024 June paper
@orangepotato2112
@orangepotato2112 3 ай бұрын
Thank you
@1001_Nights.
@1001_Nights. 3 ай бұрын
10 years later and bro is still the goat
@baharsabet2895
@baharsabet2895 3 ай бұрын
Haven’t seen a single other video going through this paper. Probably too scared of explaining 7.5 🤣🤣
@hajiraafzal3681
@hajiraafzal3681 3 ай бұрын
goat!!!
@aleenakochupaliyath8005
@aleenakochupaliyath8005 3 ай бұрын
9:07 I had this on 1.5x and omds the water in my mouth went flying
@ParsaAsal
@ParsaAsal 3 ай бұрын
in 1.3 and 1.4, how come you can't predict the Co complex, but you can with Rh? they're in the same group, whats the difference?
@yasminmohamed2674
@yasminmohamed2674 4 ай бұрын
I don't get why when u double the conc of A squared, the rate quadruples? can some pls help me?
@mynameispie8442
@mynameispie8442 3 ай бұрын
so if conc of A doubles we can right that as 2A where A is the original therefore rate=k(2A)^2 x B exapanding that (2A)^2 we get 4A^2 because B stays the same we can then look at the new equation like this by rate= 4 k X A^2 X B therefore rate is 4 times the original. hopefully that makes sense
@Stellaurius
@Stellaurius 4 ай бұрын
Comments from 8 years ago go hard
@taemin__ily
@taemin__ily 4 ай бұрын
12:13 LMAOOOO
@AmilRegi
@AmilRegi 4 ай бұрын
you are a lifesaver
@pratyasha279
@pratyasha279 4 ай бұрын
I do OCR A but can I still follow ur vids sir? How different are the specs
@ellakitcat5653
@ellakitcat5653 4 ай бұрын
You’re our saviour.
@KamrulHassan-ud1np
@KamrulHassan-ud1np 4 ай бұрын
2024 AND STILL USEFULL U R THE GOATTT
@kingz5040
@kingz5040 4 ай бұрын
in the year of 2024 and this video was uploaded 10 years ago and im still watching it. tryna cram for my a levels in 2 weeks going thru this playlist bro is actually saving me 🤣
@lizzzzzzzzzzz6095
@lizzzzzzzzzzz6095 3 ай бұрын
omg samee good luck!!
@mynameispie8442
@mynameispie8442 3 ай бұрын
im toast for the exam
@conandenz8413
@conandenz8413 3 ай бұрын
Good luck!!!!
@Phantom_Ladro
@Phantom_Ladro 3 ай бұрын
cramming in 2 days 🥲
@AaliyahSyeda
@AaliyahSyeda 4 ай бұрын
This guy is the goat
@siwel_caasi
@siwel_caasi 4 ай бұрын
watching this 25 minutes before my unit 2
@TadiwanasheCamillaChibanda
@TadiwanasheCamillaChibanda 4 ай бұрын
I wish all my teachers were like you be blessed sir
@TadiwanasheCamillaChibanda
@TadiwanasheCamillaChibanda 4 ай бұрын
Literally taught me two weeks worth of a lesson in minutes so clearly too may God bless you 🎉 thank you