Arrhenius definition of acids and bases | Biology | Khan Academy

Arrhenius definition of acids and bases

Biology on Khan Academy: Life is beautiful! From atoms to cells, from genes to proteins, from populations to ecosystems, biology is the study of the fascinating and intricate systems that make life possible. Dive in to learn more about the many branches of biology and why they are exciting and important. Covers topics seen in a high school or first-year college biology course.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

[user_z]

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

[GoodNewsForStrangers]

I get it now,
Arrhenius definition: Acids give H+, bases give OH-
But then came aong NH3 and it messed up the definition. so now Bronsted lowry come along and said.
Bronsted-lowry definition: Acids give protons and bases accept protons

[ifranamushtaq]

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

[normanjohnx]

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

[adilmehmood]

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...

[skullbee]

Anyone else noticed He wrote BIOLOGY in title 😂

[xXHidayaXx]

definitions only differ in their definitions of a base i.e. any proton acceptor or donator of an electron pair to a proton.

[jellocase]

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

[ghalia]

I get triggered every time he says aqueous

[VXXED_]

khan academy guy they could never make me hate you

[andrewzacharias]

can you repeat yourself a few more times

[mdzaidakram]

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

[pranshumishra]

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

[MrArmites]

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

[evaporatedmist]

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

[iamsheetaldhyani]

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

[saunyboy]

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

[karinvienna]

can someone give me the weakness of each

[RounakBagchi-li]

why do i constantly feel like the guy is walter white

[ayushrathore]

this chapter is of chemistry not of biology