Arrhenius definition of acids and bases | Biology | Khan Academy

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  • Опубликовано: 12 янв 2025

Комментарии • 82

  • @user_z11
    @user_z11 4 года назад +145

    I like the way how Arrhenius looks through my soul
    Throughout the video

    • @dianaross874
      @dianaross874 2 года назад +1

      yup. same here🤣🤣🤣

    • @FrostStalker30
      @FrostStalker30 Год назад +1

      Bro took his picture from Ohio@@dianaross874

  • @ifranamushtaq9428
    @ifranamushtaq9428 8 лет назад +124

    his handwriting was the the only reason I watched this till the end. jokes I have a chemistry exam tomorrow 😂😂

    • @akivaweil5066
      @akivaweil5066 6 лет назад +4

      he's doing that with a mouse btw

    • @mercymerra6504
      @mercymerra6504 3 года назад

      Wow me too 🙂✌

    • @lemonlime07
      @lemonlime07 3 года назад +1

      @@akivaweil5066 Now that’s TALENT

    • @wise_old_tree
      @wise_old_tree 3 года назад +1

      @@akivaweil5066 no he has a graphic pad

    • @akivaweil5066
      @akivaweil5066 3 года назад +1

      @@wise_old_tree Yeah, I think you are right.

  • @normanjohnx
    @normanjohnx 4 года назад +5

    I highly recommend people to study the whole chapter first!! then watch this video!

  • @adilmehmood5296
    @adilmehmood5296 8 лет назад +8

    I think there is a Problem with Oxygen....
    EDIT: Oxygen have 6 valence electron and shares its 1 electron with Hydrogen forming Covelent bond, Na have 1 valence electron so, Oxygen atoms gets 1 electron from Na atoms and formed Ionic bond. OH gets negative charge and Na gets Positive charge... Now i get it....
    Thnx for the tutorial..
    Khan Academy The Best...

  • @skullbee5269
    @skullbee5269 4 года назад +23

    Anyone else noticed He wrote BIOLOGY in title 😂

  • @xXHidayaXx
    @xXHidayaXx 9 лет назад +8

    Lewis/Bronsted-Lowry/Arrhenius definitions only differ in their definitions of a base i.e. any proton acceptor or donator of an electron pair to a proton.

  • @jellocase
    @jellocase 9 лет назад +15

    A hydrogen ion attached to an H2O is H3O, what is an OH ion attached to H2O, H3O2??

    • @AyubKhan-bk6lt
      @AyubKhan-bk6lt 3 года назад

      Who knows

    • @raphaelsback
      @raphaelsback 2 года назад +1

      H+ is currently unstable though it is an ion as it is in neither duplet or octet state so it forms a co-ordinate bond with H2O. Because H+ has no e-, those're offered by H2O and they then form H3O+.
      The same cannot be said for OH- ions, which can exist independently, so there is no need for it to combine with H2O molecule which is also stable.
      (IDK this might be the answer.)

  • @malakabdou1409
    @malakabdou1409 5 лет назад +5

    This was so hella useful😪💙

  • @ghalia2486
    @ghalia2486 7 лет назад +46

    I get triggered every time he says aqueous

  • @togstogan
    @togstogan 8 лет назад +11

    i love his handwriting

  • @V3XXED_
    @V3XXED_ 7 месяцев назад +1

    khan academy guy they could never make me hate you

  • @andrewzacharias6292
    @andrewzacharias6292 8 лет назад +68

    can you repeat yourself a few more times

  • @kingshukpaul2429
    @kingshukpaul2429 8 лет назад +3

    Your handwriting man! thumbup

  • @Avatarlifeplays
    @Avatarlifeplays 7 дней назад

    Thank you!!!

  • @aandjay
    @aandjay 4 года назад +1

    0:09 WOO HOO YOU GO ARRHENIUS

  • @hanlowww6791
    @hanlowww6791 7 лет назад +2

    thank you!

  • @kiarakeziah1998
    @kiarakeziah1998 8 лет назад +21

    is still don't get it... :(

    • @itsnourrr6699
      @itsnourrr6699 5 лет назад +1

      saaaaammmmmmmmmmmmmmmmmmmmmmmmmmmeeeeeeeeeeeeeee

    • @aandjay
      @aandjay 4 года назад +3

      Its been 4 years i need an update... do you get it now or are we all doomed :/

    • @malaakmurad6655
      @malaakmurad6655 4 года назад +2

      @@aandjay you can watch "the organic chemistry tutor" hes ✨better✨

    • @aandjay
      @aandjay 4 года назад

      @@malaakmurad6655 Thank you so much xx I will definetly do that

    • @nat2057
      @nat2057 4 года назад

      @@malaakmurad6655 yesss I love him so much

  • @mdzaidakram2604
    @mdzaidakram2604 4 года назад +2

    in logo is full chapter ko dekha hai sab kuch samaj aaneke bad yek like aur subscribe bante ha sir ke ley jo hame free me full chapter samjaya is leye to yek like aur subscribe bante hai. mai ne to kar ley aap sab logo be kardena isse aur chapter video dalegene

  • @catastrophe2155
    @catastrophe2155 3 года назад

    Whoa this is interesting.

  • @pranshumishra4980
    @pranshumishra4980 4 года назад +3

    I'm shocked this all video are for class 10 that mean cbse ncert of india 🇮🇳 but foreigners are also watching👀 🙄

    • @kobraxoxo
      @kobraxoxo 4 года назад +3

      I mean, how dumb can you be? This is a video of Khan Academy an International Org which gives free education worldwide, people in other countries also go to school and study the same thing!
      Hence the videos are watched by people from all countries.

    • @waterbottle69969
      @waterbottle69969 2 года назад

      Yup🙁 btw where u from in india?

  • @waqqasElahismch
    @waqqasElahismch 6 лет назад +1

    Fan of Khan academy

  • @ewwxaca
    @ewwxaca 5 лет назад +1

    THANKS

  • @lawnguyland_guy
    @lawnguyland_guy 6 месяцев назад

    Thank you

  • @MrArmites
    @MrArmites 6 лет назад +4

    "If you throw some Sodium Hydroxide into water"...

  • @evaporatedmist
    @evaporatedmist 9 лет назад +6

    How does he write that fast??? Lol, I'm scared and astounded!!!!

  • @iamsheetaldhyani
    @iamsheetaldhyani 3 года назад

    Why didn't chlorine snapped that hydrogen electrons before the whole HCl compound was put into water??? Plz answer!

  • @sathyaprasad2701
    @sathyaprasad2701 3 года назад +3

    Arrhenius you just destroyed my life

  • @saunyboy123
    @saunyboy123 9 лет назад +1

    The acid part seems very similar to the Bronsted-Lowry definition

    • @ishaandubey145
      @ishaandubey145 2 года назад +1

      It is literally the same, base part differs

    • @dodimage
      @dodimage Год назад

      Hi bro. What u doing now in life?
      College?

  • @karinvienna6889
    @karinvienna6889 8 месяцев назад

    can someone give me the weakness of each definition(arrhenius/bronsted/lewis)?

  • @dq9021
    @dq9021 7 лет назад +1

    I learn English from here.

  • @lionacademy8211
    @lionacademy8211 6 лет назад

    Good

  • @SamarGaafar-x3g
    @SamarGaafar-x3g Год назад

    Name of the instructor plz.?

  • @SARAIDIAZ-PADILLA
    @SARAIDIAZ-PADILLA Год назад

    why was that first breath so moist?

  • @zpecr
    @zpecr 6 лет назад

    yay ur cool

  • @RounakBagchi-l8i
    @RounakBagchi-l8i 2 месяца назад

    why do i constantly feel like the guy is walter white

  • @aandjay
    @aandjay 4 года назад +2

    i dont get it :(

    • @aditichawla8606
      @aditichawla8606 3 года назад +1

      see its simple , acids have h+ ions in them , strong acids have huge amount of h+ ions when dissolved in water (aquous solution) but bases have oh- ions in a large quantity .

    • @aandjay
      @aandjay 3 года назад

      @@aditichawla8606 Thank you so much. Xx

  • @basitali04
    @basitali04 4 года назад

    What happens to cl-

  • @pushpalathadoddapaneni5598
    @pushpalathadoddapaneni5598 7 лет назад +5

    not good

    • @itsnourrr6699
      @itsnourrr6699 5 лет назад +2

      yeah

    • @aandjay
      @aandjay 4 года назад +1

      The fact I cant focus cause lifes been awful lately and i am probably gonna fail yup not good

  • @ayushrathore2264
    @ayushrathore2264 4 года назад

    this chapter is of chemistry not of biology

  • @محمدضاحي-د1ع
    @محمدضاحي-د1ع 3 года назад

    ناقصة لبخة ف الكلام يعم

  • @Chuck-Noris
    @Chuck-Noris 2 года назад

    i learned 0

  • @zeusluna7313
    @zeusluna7313 7 лет назад +1

    Ff

  • @amadiebuka8006
    @amadiebuka8006 6 лет назад

    not exactly what I wanted...

  • @janaseal3697
    @janaseal3697 6 лет назад

    this dude pisses me off

  • @csspmspreparation9106
    @csspmspreparation9106 4 года назад

    good