A LEVEL CHEMISTRY EXAM QUESTION WALKTHROUGH - TRANSITION ELEMENTS 3 - 🤮🤮🤮

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  • Опубликовано: 7 сен 2024
  • Link to question drive.google.c...

Комментарии • 28

  • @rrrvna
    @rrrvna 2 года назад +34

    The emojis HAHAHAHA 💀😂 I love this guy 😂

  • @zainabuddin8149
    @zainabuddin8149 Год назад +8

    this is such a horrible question I'm never gonna remember all this in the exam

  • @lateboxing1799
    @lateboxing1799 2 года назад +15

    this question was disgusting

  • @sadia2271
    @sadia2271 2 года назад +14

    The last part of that question is awful

  • @henryindia8195
    @henryindia8195 8 месяцев назад +1

    2:49 I understand the colours are too similar initially but wouldn't the colours change as the reaction takes place? Mn2+ and VO3- are not purple and violet

  • @alexiaplacinta5468
    @alexiaplacinta5468 2 года назад +2

    Can you make more videos doing exam questions on A-Level organic chemistry module 6 especially ?

  • @TigasSantos13
    @TigasSantos13 Год назад

    For part b) would you need to write all that or could you just says that its relatively easily due to the 3d^3 4s^2 configuration?

  • @fairyyrora
    @fairyyrora 6 месяцев назад +1

    how to think like you in the exam pls

    • @MaChemGuy
      @MaChemGuy  6 месяцев назад +5

      Answering all of the walkthroughs I’ve made should probably do it!

  • @tasniimh9093
    @tasniimh9093 2 года назад +1

    hi sir, how did you get the ratio 3:5 from 1:1.67? what similarity do they have?

    • @MaChemGuy
      @MaChemGuy  2 года назад +1

      Same ratio! Multiply both by 3

  • @aliallam6110
    @aliallam6110 2 года назад +1

    Not to be pedantic or anything but at 4:27 the value of moles is 4.96x10-4 not 4.95x10-4

    • @aliallam6110
      @aliallam6110 2 года назад

      Nonetheless these videos are very helpful so thank you

    • @MaChemGuy
      @MaChemGuy  2 года назад +2

      I kept the full number in the calculator 👌

    • @andysmith1555
      @andysmith1555 2 года назад +1

      🤰

    • @andysmith1555
      @andysmith1555 2 года назад +1

      🧟‍♀️

  • @tnzlrhmn6364
    @tnzlrhmn6364 2 года назад

    We haven't even started this topic yet 😬 is our class behind?

    • @MaChemGuy
      @MaChemGuy  2 года назад +3

      Don’t worry I’m just making them in good time before the mad revision season starts

  • @yabombo8145
    @yabombo8145 2 года назад +9

    Surely the worst topic in all of A level chemistry

    • @MaChemGuy
      @MaChemGuy  2 года назад +5

      Seriously? I’ll make more then

    • @lateboxing1799
      @lateboxing1799 2 года назад +9

      nmr is the worst

    • @H1-NMR
      @H1-NMR 6 месяцев назад +1

      @@lateboxing1799no 😂 it’s arguably the best topic in the specification itself

  • @aliza672
    @aliza672 Год назад

    how do you know only a 5th were used in titration

    • @MaChemGuy
      @MaChemGuy  Год назад

      10cm3 is taken from the 50cm3 solution

  • @diamond-zb6rl
    @diamond-zb6rl 2 года назад

    Does this apply for aqa chemistry ?

  • @Sean-on9uy
    @Sean-on9uy 2 года назад

    Sir why is it 2+ instead of 3+?

    • @MaChemGuy
      @MaChemGuy  2 года назад +1

      Loses 3 electrons and starts at +5