David Mkwizu
David Mkwizu
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  • 4 346
AQA A-Level Inorganic Chemistry | Colours of Ions Part 3
Comment on genuine thoughts on the video or on anything that confused you; subscribe if you found this useful and hit the bell notification to know when I upload. I stutter a lot I know. Follow me on twitch for 50/10 pomodoro streaming sessions twitch.tv/djm_911
The resource for this video is Seneca learning: app.senecalearning.com/classroom/course/89dad2dd-9f68-460c-9247-131aea534bdb/section/df42ceb6-4105-493d-b1f4-14718e67e018/section-overview, thumbnail by: @SPARKZ_HD
If I forgot to leave a link to a previous video, leave a comment under the description, and I’ll put it in.
Acidic transition metal complex example continued - 00:00
Specific Complex Colours - 04:58
Spectroscopy - 06:21
Principles of Spectroscopy - 06:34
Calibration curves - 11:45
Summary - 25:42
#alevel #alevelchemistry #aqa #inorganicchemistry
มุมมอง: 73

วีดีโอ

AQA A-Level Inorganic Chemistry | Colours of Ions Part 2
มุมมอง 32ปีที่แล้ว
Comment on genuine thoughts on the video or on anything that confused you; subscribe if you found this useful and hit the bell notification to know when I upload. I stutter a lot I know. Follow me on twitch for 50/10 pomodoro streaming sessions twitch.tv/djm_911 The resource for this video is Seneca learning: app.senecalearning.com/classroom/course/89dad2dd-9f68-460c-9247-131aea534bdb/section/d...
AQA A-Level Inorganic Chemistry | Colours of Ions Part 1
มุมมอง 26ปีที่แล้ว
Comment on genuine thoughts on the video or on anything that confused you; subscribe if you found this useful and hit the bell notification to know when I upload. I stutter a lot I know. Follow me on twitch for 50/10 pomodoro streaming sessions twitch.tv/djm_911 The resource for this video is Seneca learning: app.senecalearning.com/classroom/course/89dad2dd-9f68-460c-9247-131aea534bdb/section/d...
AQA A-Level Inorganic Chemistry | Shapes of Complex Ions
มุมมอง 36ปีที่แล้ว
Comment on genuine thoughts on the video or on anything that confused you; subscribe if you found this useful and hit the bell notification to know when I upload. I stutter a lot I know. Follow me on twitch for 50/10 pomodoro streaming sessions twitch.tv/djm_911 The resource for this video is Seneca learning: app.senecalearning.com/classroom/course/89dad2dd-9f68-460c-9247-131aea534bdb/section/1...
AQA A-Level Inorganic Chemistry | Substitution Reactions (Ligand Exchange)
มุมมอง 25ปีที่แล้ว
Comment on genuine thoughts on the video or on anything that confused you; subscribe if you found this useful and hit the bell notification to know when I upload. I stutter a lot I know. Follow me on twitch for 50/10 pomodoro streaming sessions twitch.tv/djm_911 The resource for this video is Seneca learning: app.senecalearning.com/classroom/course/89dad2dd-9f68-460c-9247-131aea534bdb/section/d...
AQA A-Level Inorganic Chemistry | General Properties of Transition Metals
มุมมอง 58ปีที่แล้ว
Comment on genuine thoughts on the video or on anything that confused you; subscribe if you found this useful and hit the bell notification to know when I upload. I stutter a lot I know. Follow me on twitch for 50/10 pomodoro streaming sessions twitch.tv/djm_911 The resource for this video is Seneca learning: app.senecalearning.com/classroom/course/89dad2dd-9f68-460c-9247-131aea534bdb/section/7...
AQA A-Level Inorganic Chemistry | Period 3 Oxides
มุมมอง 66ปีที่แล้ว
Subscribe if you found this useful and hit the bell notification to know when I upload. I stutter a lot I know. Follow me on twitch for 50/10 pomodoro streaming sessions twitch.tv/djm_911 The resource for this video is Seneca learning: app.senecalearning.com/classroom/course/89dad2dd-9f68-460c-9247-131aea534bdb/section/02a9fa61-4f6b-40e9-9082-e8866311019e/section-overview, thumbnail by: @SPARKZ...
AQA A-Level Inorganic Chemistry | Period 3 Elements and Oxides part 1
มุมมอง 139ปีที่แล้ว
Subscribe if you found this useful and hit the bell notification to know when I upload. I stutter a lot I know. Follow me on twitch for 50/10 pomodoro streaming sessions twitch.tv/djm_911 The resource for this video is Seneca learning: app.senecalearning.com/classroom/course/89dad2dd-9f68-460c-9247-131aea534bdb/section/e6f05af2-5c9e-4cbc-994c-d279c5f2b183, thumbnail by: @SPARKZ_HD If I forgot t...
AQA A-Level Physical Chemistry | Exam styled questions on Acid, Bases and Buffersm | Part 6
มุมมอง 19ปีที่แล้ว
Subscribe if you found this useful and hit the bell notification to know when I upload. I stutter a lot I know. Follow me on twitch for 50/10 pomodoro streaming sessions twitch.tv/djm_911 The resource for this video is: @AlleryChemistry , thumbnail by: @SPARKZ_HD If I forgot to leave a link to a previous video, leave a comment under the description, and I’ll put it in. Brønsted-Lowry & Lewis Ac...
AQA A-Level Physical Chemistry | Exam styled questions on Acid, Bases and Buffers | Part 5+Half neut
มุมมอง 13ปีที่แล้ว
Subscribe if you found this useful and hit the bell notification to know when I upload. I stutter a lot I know. Follow me on twitch for 50/10 pomodoro streaming sessions twitch.tv/djm_911 The resource for this video is: @AlleryChemistry , thumbnail by: @SPARKZ_HD If I forgot to leave a link to a previous video, leave a comment under the description, and I’ll put it in. Previous video: th-cam.co...
AQA A-Level Physical Chemistry | Exam styled questions on Acid, Bases and Buffers | Part 4
มุมมอง 16ปีที่แล้ว
Subscribe if you found this useful and hit the bell notification to know when I upload. I stutter a lot I know. Follow me on twitch for 50/10 pomodoro streaming sessions twitch.tv/djm_911 The resource for this video is: @AlleryChemistry , thumbnail by: @SPARKZ_HD If I forgot to leave a link to a previous video, leave a comment under the description, and I’ll put it in. Sorry forgot to do the ma...
AQA A-Level Physical Chemistry | Exam questions on Acid, Bases and Buffers | Part 3 (buffer 8 marks)
มุมมอง 19ปีที่แล้ว
Subscribe if you found this useful and hit the bell notification to know when I upload. I stutter a lot I know. Follow me on twitch for 50/10 pomodoro streaming sessions twitch.tv/djm_911 The resource for this video is Allery Chemistry: th-cam.com/play/PLX4e2DxFRGQIwp2-uYlt7HWct9nV7ouo3.html , thumbnail by: @SPARKZ_HD If I forgot to leave a link to a previous video, leave a comment in the comme...
AQA A-Level Physical Chemistry | Exam styled questions on Acid, Bases and Buffers | Part 2
มุมมอง 22ปีที่แล้ว
Subscribe if you found this useful and hit the bell notification to know when I upload. I stutter a lot I know. Follow me on twitch for 50/10 pomodoro streaming sessions twitch.tv/djm_911 The resource for this video is Allery Chemistry: th-cam.com/play/PLX4e2DxFRGQIwp2-uYlt7HWct9nV7ouo3.html , thumbnail by: @SPARKZ_HD If I forgot to leave a link to a previous video, leave a comment in the comme...
AQA A-Level Physical Chemistry | Exam styled questions on Acid, Bases and Buffers | Part 1
มุมมอง 38ปีที่แล้ว
AQA A-Level Physical Chemistry | Exam styled questions on Acid, Bases and Buffers | Part 1
AQA A-Level Physical Chemistry | Buffer Solutions
มุมมอง 14ปีที่แล้ว
AQA A-Level Physical Chemistry | Buffer Solutions
AQA A-Level Physical Chemistry | pH Curves & Titrations part 2
มุมมอง 5ปีที่แล้ว
AQA A-Level Physical Chemistry | pH Curves & Titrations part 2
AQA A-Level Physical Chemistry | pH Curves and Titrations part 1
มุมมอง 21ปีที่แล้ว
AQA A-Level Physical Chemistry | pH Curves and Titrations part 1
AQAA-Level Physical Chemistry | Weak Acids & Bases
มุมมอง 15ปีที่แล้ว
AQAA-Level Physical Chemistry | Weak Acids & Bases
AQA A-Level Physical Chemistry | The Ionic Product of Water
มุมมอง 6ปีที่แล้ว
AQA A-Level Physical Chemistry | The Ionic Product of Water
AQA A-Level Physical Chemistry | pH
มุมมอง 16ปีที่แล้ว
AQA A-Level Physical Chemistry | pH
AQA A-Level Physical Chemistry | Brønsted - Lowry/ Lewis Acids & Bases
มุมมอง 14ปีที่แล้ว
AQA A-Level Physical Chemistry | Brønsted - Lowry/ Lewis Acids & Bases
AQA A-Level Physical Chemistry | Commercial Application of Electrode Potential part 3 | exam q’s pt2
มุมมอง 11ปีที่แล้ว
AQA A-Level Physical Chemistry | Commercial Application of Electrode Potential part 3 | exam q’s pt2
AQA A-Level Physical Chemistry | Commercial Application of Electrode Potentials Part 2 | Exam q pt 1
มุมมอง 21ปีที่แล้ว
AQA A-Level Physical Chemistry | Commercial Application of Electrode Potentials Part 2 | Exam q pt 1
AQA A-Level Physical Chemistry | Commercial Application of Electrode potentials
มุมมอง 28ปีที่แล้ว
AQA A-Level Physical Chemistry | Commercial Application of Electrode potentials
AQA A-Level Physical Chemistry | Electrochemical Series + Exam questions at the end
มุมมอง 23ปีที่แล้ว
AQA A-Level Physical Chemistry | Electrochemical Series Exam questions at the end
AQA A-Level Physical Chemistry | Electrochemical Cells
มุมมอง 55ปีที่แล้ว
AQA A-Level Physical Chemistry | Electrochemical Cells
AQA A-Level Physical Chemistry | The Equilibrium Constant - Properties of Kp Part 2 (Exam q’s)
มุมมอง 27ปีที่แล้ว
AQA A-Level Physical Chemistry | The Equilibrium Constant - Properties of Kp Part 2 (Exam q’s)
AQA A-Level Physical Chemistry | The Equilibrium Constant - Properties of Kp part 1
มุมมอง 25ปีที่แล้ว
AQA A-Level Physical Chemistry | The Equilibrium Constant - Properties of Kp part 1
Experimental Methods for Rates + exam questions under timed conditions (utc) at the end.
มุมมอง 27ปีที่แล้ว
Experimental Methods for Rates exam questions under timed conditions (utc) at the end.
AQA A-Level Physical Chemistry | The Arrhenius equation + Exam q’s + Brush up on Rate equations
มุมมอง 52ปีที่แล้ว
AQA A-Level Physical Chemistry | The Arrhenius equation Exam q’s Brush up on Rate equations

ความคิดเห็น

  • @lizkhan9796
    @lizkhan9796 7 หลายเดือนก่อน

    super helpful!

    • @davidmkwizu76
      @davidmkwizu76 4 หลายเดือนก่อน

      Glad it was helpful!

  • @airhorn2640
    @airhorn2640 8 หลายเดือนก่อน

    Nice video however when forming an ester with carboxylic acid and alcohol water is formed, also it is a reversible reaction because hydrolysis (addition of water) of esters forms a carboxylic acid and alcohol.

    • @davidmkwizu76
      @davidmkwizu76 4 หลายเดือนก่อน

      Yes very true I made this video a while back and haven’t watched it back so I was just thinking of the mechanism but yes you’re very correct.✅

  • @brijrajbhugaloo
    @brijrajbhugaloo 10 หลายเดือนก่อน

    This thumbnail 😔😔😔😔

  • @ailasid3215
    @ailasid3215 11 หลายเดือนก่อน

    David I need advice on the rates topic and amines topic for aqa im so stressed bro

    • @davidmkwizu76
      @davidmkwizu76 11 หลายเดือนก่อน

      What is it you need help with.

    • @ailasid3215
      @ailasid3215 11 หลายเดือนก่อน

      everything bro I cannot wrap my head around rates nor the entropy topic for rates I get so so so confused with the order stuff and then the equations@@davidmkwizu76

    • @davidmkwizu76
      @davidmkwizu76 11 หลายเดือนก่อน

      Dw I have videos on both the rate equations from my year 2 physical chemistry playlist and amines in year 2 organic playlist on my channel let me know if you can’t find them then I can send you the links and if you still don’t understand something let me know.

  • @adrienmasoka171
    @adrienmasoka171 ปีที่แล้ว

    Merci beo coop

    • @davidmkwizu76
      @davidmkwizu76 11 หลายเดือนก่อน

      Np so long as it helped you.

  • @brijrajbhugaloo
    @brijrajbhugaloo ปีที่แล้ว

    Erik Ten Hag: "Eras come to an end" 🥲

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      I’m actually so annoyed I didn’t finish this I have a spare video that I didn’t release as well.

    • @brijrajbhugaloo
      @brijrajbhugaloo ปีที่แล้ว

      ​@@davidmkwizu76might as well release it during reading week or smth, but dont do a Dave with your unreleased 🤣🤣🤣🤣

    • @davidmkwizu76
      @davidmkwizu76 7 หลายเดือนก่อน

      @@brijrajbhugaloowhat just release it as a leak, I don’t think I’m that famous, I’ll just do a J-Hus and take the piss with time until the next drop.

  • @adrienmasoka171
    @adrienmasoka171 ปีที่แล้ว

    😮

    • @davidmkwizu76
      @davidmkwizu76 11 หลายเดือนก่อน

      You ok😂?

  • @davidmkwizu76
    @davidmkwizu76 ปีที่แล้ว

    After rewatching this video I’ve waffles a lot after coloured ions I’ll be more direct apologies in advance.

  • @adrienmasoka171
    @adrienmasoka171 ปีที่แล้ว

    MERCI bocoup indeed!

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      Appreciate and thank you for your kind words

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      If you did your A-Levels I hope you did well during your exam.

  • @ailasid3215
    @ailasid3215 ปีที่แล้ว

    thank you <3 god blessss

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      Thank you for enjoying my video I’m so happy to hear it helped you.

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      If you did your exam I hope you got the results you deserved. I know this response is so late.

    • @ailasid3215
      @ailasid3215 ปีที่แล้ว

      HA THANKS DAVID BUT ITS NEXT YEAR THANK THE LORD@@davidmkwizu76

  • @ailasid3215
    @ailasid3215 ปีที่แล้ว

    hi, I have my as mocks coming up and im so worried for chem, do you have any tips :") they are in like two weeks

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      So sorry to have been reading this late my tip for the rest of your exams is treat each exam differently as in don’t go in with the mindset that because you shegged one paper that’s it’s all doom and gloom the reality is maybe the rest of the country struggled as well so you’re with everyone else treat the next paper differently.

    • @ailasid3215
      @ailasid3215 ปีที่แล้ว

      @@davidmkwizu76 thank you! My exams are done but you have really boosted my confidence <3

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      @@ailasid3215 No worries hope they went well and I assume you’re doing A-Level exams as well.

    • @ailasid3215
      @ailasid3215 ปีที่แล้ว

      @@davidmkwizu76 yeahhh my actual ones are next year but I had my end of year tests a week ago,

  • @GujaratAmadeus
    @GujaratAmadeus ปีที่แล้ว

    happy to be studying along.

  • @ty-qo5ji
    @ty-qo5ji ปีที่แล้ว

    Hi, for question 1D would you not divide 3.98*10^-10 by 2 ? as sulfuric acid dissociates into two hydrogen ions?

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      I’m so sorry for not seeing this comment I assume you’ve already done your A-Levels and got your grades but do you still want me to answer this question that you have?

  • @RahelMgaya-uv6wq
    @RahelMgaya-uv6wq ปีที่แล้ว

    Good ✅

  • @lucky5439_
    @lucky5439_ ปีที่แล้ว

    Good work brother, keep growing ! 👍🏻

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      Thank you, I will, appreciate the nice comment.

  • @sameehabegum12
    @sameehabegum12 ปีที่แล้ว

    Please make more of these videos

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      Do you mean exam question videos in total or this specific topic.

  • @4nyotaa
    @4nyotaa ปีที่แล้ว

    hi do you have any videos about inorganic metal aqua ions/transition metals

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      Haven’t got onto inorganic Year 2 but I’m trying to hurry up with my videos so that I can finish off the curriculum but I won’t lie to you I’ve still got acids and bases to do before Inorganic Year 2 but I advise looking at “Allery Chemistry” TH-cam channel he’s the channel I used for my revision he finished off everything regarding AQA A-Level Chemistry years ago.

    • @4nyotaa
      @4nyotaa ปีที่แล้ว

      @@davidmkwizu76 thank you!

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      @@4nyotaa no problem can I ask what you thought of the video you can be completely honest if you thought it was trash or if you didn’t even bother watching i just want to improve.

  • @SPARKZ_HD
    @SPARKZ_HD ปีที่แล้ว

    Haven't had time to look at any of ur vids 🤣🤣🤣

  • @davidmkwizu76
    @davidmkwizu76 ปีที่แล้ว

    I’m teaching the mandem and the gyaldem give me the pHD let me be a professor. I want to be referred to as Dr. Mkwizu I mean I’ll have that with a Bachelor’s MBBS but I want to have a pHd so I can flex Dr, let them know their place.

    • @SPARKZ_HD
      @SPARKZ_HD ปีที่แล้ว

      I'm thinking abt the PhD in biomed

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      @@SPARKZ_HD Icl I didn’t even know that was a thing.

  • @SPARKZ_HD
    @SPARKZ_HD ปีที่แล้ว

    Literally had a lecture on all this and entropy 😂😂

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      I know I lectured you that day. So have you done the homework.

    • @SPARKZ_HD
      @SPARKZ_HD ปีที่แล้ว

      @@davidmkwizu76 sureee

  • @anikatahsin9940
    @anikatahsin9940 ปีที่แล้ว

    Thanks a lot teacher! This video was very beneficial to me

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      Glad to hear that, not a teacher btw 😂 but thank you for the kind words also nice name I know someone called Anika.

  • @brijrajbhugaloo
    @brijrajbhugaloo ปีที่แล้ว

    11:35 no way u ss the scene

  • @brijrajbhugaloo
    @brijrajbhugaloo ปีที่แล้ว

    8:00 Man went from Captain America civil war to Spiderman Homecoming

  • @brijrajbhugaloo
    @brijrajbhugaloo ปีที่แล้ว

    1:09 - it is part of aspirin

  • @brijrajbhugaloo
    @brijrajbhugaloo ปีที่แล้ว

    Good explanation of resonance, really helpful

  • @brijrajbhugaloo
    @brijrajbhugaloo ปีที่แล้ว

    Good video

  • @davidmkwizu76
    @davidmkwizu76 ปีที่แล้ว

    Forgot to mention that amino acids are chiral and what Brijaj said living organisms like humans generally have the l enantiomer.

  • @brijrajbhugaloo
    @brijrajbhugaloo ปีที่แล้ว

    For those interested in uni, amino acids are chiral and have two isomers (L- and D- however the L isomers r more common in the body). The only exception is Glycine :)

  • @leylanasari2819
    @leylanasari2819 ปีที่แล้ว

    Love this!!!

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      Thank you really appreciate it.

  • @iCalculatorInfo
    @iCalculatorInfo ปีที่แล้ว

    I left a plant in my school’s maths class room, but it grew square roots

  • @brijrajbhugaloo
    @brijrajbhugaloo ปีที่แล้ว

    Thanks man, made this really easy to understand 👌🏾

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      Man like Brij what you doing😂😂😂

  • @brijrajbhugaloo
    @brijrajbhugaloo ปีที่แล้ว

    I love your videos, keep up the consistency

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      Big videos coming up after that the consistent uploads will resume this is TH-cam heritage.

  • @brijrajbhugaloo
    @brijrajbhugaloo ปีที่แล้ว

    the questions on calorimetry are easy marks once you've mastered them

  • @SPARKZ_HD
    @SPARKZ_HD ปีที่แล้ว

    Personally, my favourite practical in the whole of AQA A level Chemistry

  • @brijrajbhugaloo
    @brijrajbhugaloo ปีที่แล้ว

    0:31 - the minus is inside the Cl bracket, should be outside the square brackets :)

    • @davidmkwizu76
      @davidmkwizu76 ปีที่แล้ว

      Oh yh my bad it is just skipped through it quickly.

  • @SPARKZ_HD
    @SPARKZ_HD ปีที่แล้ว

    I miss this man 🥲

  • @brijrajbhugaloo
    @brijrajbhugaloo ปีที่แล้ว

    Nice

  • @SPARKZ_HD
    @SPARKZ_HD 2 ปีที่แล้ว

    wanna make a polymer

    • @davidmkwizu76
      @davidmkwizu76 2 ปีที่แล้ว

      Sure.

    • @SPARKZ_HD
      @SPARKZ_HD 2 ปีที่แล้ว

      @@davidmkwizu76 cool send me the location and I'll be right there

    • @davidmkwizu76
      @davidmkwizu76 2 ปีที่แล้ว

      @@SPARKZ_HD Let me come, come check you, my baby No time, no And my dog is on probation, another five years Me bring girls to his location No time, no

  • @SPARKZ_HD
    @SPARKZ_HD 2 ปีที่แล้ว

    love u babes

    • @davidmkwizu76
      @davidmkwizu76 2 ปีที่แล้ว

      Bro what is this, man

    • @SPARKZ_HD
      @SPARKZ_HD 2 ปีที่แล้ว

      @@davidmkwizu76 ur saving my a levels rn man

    • @davidmkwizu76
      @davidmkwizu76 2 ปีที่แล้ว

      @@SPARKZ_HD say swear really what year are you in, I’m sure you’re definitely doing well for you A-levels

    • @SPARKZ_HD
      @SPARKZ_HD 2 ปีที่แล้ว

      @@davidmkwizu76 I'm in yr13 but I'm redoing the yr

    • @davidmkwizu76
      @davidmkwizu76 2 ปีที่แล้ว

      @@SPARKZ_HD say on your good mum’s life.

  • @SPARKZ_HD
    @SPARKZ_HD 2 ปีที่แล้ว

    Bruddah was enjoying himself 🤣🤣🤣🤣

  • @SPARKZ_HD
    @SPARKZ_HD 2 ปีที่แล้ว

    Mad I'm getting left on delivered

  • @SPARKZ_HD
    @SPARKZ_HD 2 ปีที่แล้ว

    I done my a levels this summer - ur channel really helped me - wish u were my teacher

  • @SPARKZ_HD
    @SPARKZ_HD 2 ปีที่แล้ว

    Siuuuuuuuuuu

  • @Folksman
    @Folksman 4 ปีที่แล้ว

    Nice stuff, check me to