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@mariojayaweera56717 жыл бұрын
This video is hands down the best pH video on KZfaq. It teaches you pretty much everything in 8 minutes! I overlook videos like these because they have much less views than the rest so I assume that they aren't that great- I was wrong.
@Socratica7 жыл бұрын
+Mario Jayaweera, we're so glad you've found our videos! We do put a lot of work into them and it is truly cheering to read a nice message like yours. If you can, please share with your friends - then we can grow, and more people will get to learn!
@mariojayaweera56717 жыл бұрын
Will do.
@Socratica7 жыл бұрын
Hooray! We'd love to hear what other topics you'd be interested in as well - we're making new videos all the time. Thanks for watching!
@ImD1v1ne2 жыл бұрын
Didn't even help me calculate the pH of a solution when the molarity is given.
@razz0235 жыл бұрын
I would say just wow. So simply explained and in a relatively short time. Chemistry has been a nightmare for me but such videos make it look easy. Thanks a lot.
@taylor_eqq4 жыл бұрын
Chemistry is NOT my strong suit and I have a test tomorrow. This helps me so much
@Socratica4 жыл бұрын
We're rooting for you!! 💜🦉
@waleedaldikhary5 жыл бұрын
Great video, I loved the simplicity of your narration.
@soilsurvivor5 жыл бұрын
This video made me realize I'd learned pH the wrong way, in high school. Consequently, I struggled with acid-base chemistry, and chemistry as a subject area became something to be avoided. Thank you for taking the blinkers (blinders) off!! GREAT video!! (Trying to see if you have one on red-ox reactions ...)
@bonbonpony2 жыл бұрын
What was the wrong way?
@jayapiriya38704 жыл бұрын
Gud pls update some more videos in chemistry as I am a neet student Very nice explanation ....keep rocking...
@robinff34993 жыл бұрын
Thanku so much.... ❤ Today is my test and I'm watching this on my bus stop😅
@Socratica3 жыл бұрын
Good luck!! Let us know how it goes!! 💜🦉
@madisondavis57193 жыл бұрын
1. Ph is a way to measure the strength of acids and bases 2. An Arrhenius acid is a substance that generates H+ ions when dissolved in water 3. Bases when dissolved in water generate OH- 4. We use the Arrhenius definition when dealing with aqueous solutions of substances 5. The brønsted-Lowry is based on the transfer of a proton, an H+ion, from one substance to another 6. A brønsted-Lowry acid releases a proton 7. A brønsted-Lowry base accepts a proton 8. The brønsted-Lowry definition does NOT depends on substances being dissolved in water 9. A strong acid more readily donates a proton than a week acid 10. A strong base more readily accepts a proton than a weak base 11. The pH scale was suggested by Søren Sørensen 12. It’s a logarithmic scale that makes it easier to write the very small amounts of H+ ions that are produced by acids and bases 13. The equation is: pH=-log[H+] 14. Water is neutral 15. All substances that have a pH of seven are neutral
@emilycottman8 жыл бұрын
Great. Thankyou so much. Makes it so simple for me when I can watch and listen rather than read from my text book! :)
@Socratica8 жыл бұрын
+emilycottman Thanks for your nice comment! We're so glad we could help! We'd love to hear what other topics you would like to see. Good luck in chemistry! :)
@emilycottman8 жыл бұрын
+Socratica :) I'd be really keen to see a video on pKa & pKb and how they relate to each other and pH. Thanks!
@syrekongen9827 ай бұрын
I don't understand. As far as I understand ionization, it is the loss or gain of electrons therefore changing the charge of the atom. Right? How do protons come into play in this definition of pH?
@anarvalehli3683 Жыл бұрын
best ph video in youtube for sure
@Socratica Жыл бұрын
You're too kind, Socratica Friend!! 💜🦉
@BagpackTraveler5 жыл бұрын
I don't know how u calculate to the end result of pH pls show d calculation
@vignesh02085 жыл бұрын
This was uploaded in 2015, and so few views. Your lectures are underrated Socratica. You explained the concepts in the most simple and concise manner. Kudos.
@Socratica5 жыл бұрын
Thank you so much for your kind comment. It's the fact that people like you are still finding our videos and finding them useful that inspires us to keep making more!
@LucianoJuly2 жыл бұрын
Yup, best ph video I’ve seen…nice!
@footballshorts2483 жыл бұрын
Very very clear. Thanks. Though I'm not a Native Englishman, I understand it very clearly.
@ZeidGho5 жыл бұрын
In High School I got 100% in math, 100% in physics, and 39% in chemistry! That was 13 years ago, and I still don't understand a thing 😢
@nairobianniccur20037 жыл бұрын
i think everyone should watch this video it has alot and it helps
@ikyhwh2 жыл бұрын
I failed trig twice. Got lost at -log but I understand that it's a constant and measurable relationship to hydrogen ions.
@edwardhaughney96657 жыл бұрын
Yep this is one of those upper eschelon videos. Right up there with that Socrates guy. Good work
@wakkowarner73912 жыл бұрын
Who's mouth started watering when the lemon showed up?
@Socratica2 жыл бұрын
They're so delicious!! 💜🦉
@shagunsen85683 жыл бұрын
Thanks but can u tell me that how did you calculated the maths part. I didnt understand.
@lukem37244 жыл бұрын
This was very very helpful yo. Thank you.
@kartiktaneja78686 жыл бұрын
Very thankful everybody
@blackhawkX027 жыл бұрын
Thanks, i need to stick to the topic for longer but i think i got the basic idea of what it is and those examples helped :)
@Socratica7 жыл бұрын
That's great to hear! Good luck with your studies. :)
@blackhawkX027 жыл бұрын
Socratica Thanks for your videos! :)
@279-adinciocosta84 жыл бұрын
Thank u very much to make it so simple
@sakthivelkarthick22267 жыл бұрын
Great video. It was really nice. Keep it up
@JpHSaltS2 ай бұрын
Excellent Video!
@SocraticaАй бұрын
Thank you for watching! We're so glad to hear it helped! 💜🦉
@celebritystylewatch4 жыл бұрын
I would like to say "excellent".
@morpheus95155 жыл бұрын
omg its really amazing work . thank you a lot
@christopherscottgutierrez3323 Жыл бұрын
the volume of the acid is the same mole for the absorbed substance, the acid level will drop with other moles that are not absorbed as well or vise versa absorb same or better it will go up, like water you put your finger in it it will drop acidic level due to other moles that are not absorbed as well for the human body, if you osmos the water it will go up in acid level if you osmos right for the human body abosorbtion
@tnyahhopson1852 жыл бұрын
How did you get 2.5 for example 3
@anna-wt2tz2 жыл бұрын
did you figure it out? I've done it a few times but I have no idea how to get 2.5 in this example, my answer was -0.0316
@bonbonpony2 жыл бұрын
02:32 But doesn't it produce the "basic" OH⁻ ion at the same time? :q Because if that's the case, this animation/explanation wouldn't explain the _excess_ of H⁺ ions in the solution, would it? 04:40 Why are the concentrations being multiplied here and not added?
@jivvala8244 жыл бұрын
Best video made to explain the concept of pH in less time.
@Jelleydev3 жыл бұрын
socratic app be hitting diff ngl
@leidibugz5 жыл бұрын
I have some practical questions: can we change the pH of something? How? For example, if we mix baking soda on a glass of lemon juice it becomes more neutral? And, doesn't the pH of the land where the lemon was harvested influence the pH of the lemon itself? I'm far from being a scientist or even having a scientific mind, I'm just curious.
@joannescalzitti99595 жыл бұрын
You can change the pH by adding acid or base, depending upon whether you want to make something more acidic or basic. Neutralizing lemon juice with baking soda occurs because baking soda is like a towel that soaks up H+. This is possible because a base, by definition is an H+ acceptor and an acidic substance like lemon juice is acidic because it gives up H+. The pH of soil affects many things such as phosphate availability, but not the acidity of the lemon. A lemon is acidic because it forms a lot of citric acid.
@vickash1072 Жыл бұрын
why doesn't soda (Coca Cola) damage you mouth as much as a cleaning acid with same pH ?
@ak-ul3nc7 жыл бұрын
Are u from america
@ericferro5106 жыл бұрын
Really, the best video on pH, but there was one thing that remained unexplained and I think it's of major scientific interest in what regards the study of acids and bases, it is: what's the physical and chemical properties and processes that produces the macroscopic phenomena of corrosion when an acid enters into contact with other substance, let's say, a metal... (Like in the reaction HCl(aq) + Fe(s) --> FeCl + H)
@Socratica6 жыл бұрын
What a great idea for a follow-up video! Thanks so much for your interesting comment, Eric. We're glad you're watching!
@vinaykumarsonti31868 жыл бұрын
what are the chemical properties of acids and bases?
@micrationart96815 жыл бұрын
Nice explanation
@NatalineJ3 жыл бұрын
Wonderful. Thank you.
@elliejenneh30514 жыл бұрын
This video is the best
@shubhamsharma33662 жыл бұрын
thanks
@ramyasri14623 жыл бұрын
In which lesson
@ajaymishrakumar5 жыл бұрын
Thanks it's help me a lot..
@vinaykumarsonti31868 жыл бұрын
will u please upload a total summary about chemical bonding...its so hard to learn and understand
@FAZBAZ7283 жыл бұрын
how did you get to 3.16x10 to -9???
@khanpkkhanpk31536 жыл бұрын
Thanks for the best of the best video
@Imacreeperminecraftsgrimreaper3 жыл бұрын
doesn't that stand for po-
@aroojshah26425 жыл бұрын
best video on pH🤗🤗🤗
@informing_3 жыл бұрын
Nice thanks
@angelicapaa94024 жыл бұрын
Thank you!
@best_techolve67466 жыл бұрын
Where you find H+ value??
@mansooranwar40935 жыл бұрын
Great . Thank you
@rafaelavasconcelos47748 жыл бұрын
Vídeo muito bom... Eu vivia tentando entender isso kkkkkk Faz mais em português, por favor :D
@raniraju31893 жыл бұрын
How t use log in ph
@kavinthanu34786 жыл бұрын
what is the ph value of Hcl with the concentraion 1*10^-9??? Please ans me...
@hareemm.tumuscu25173 жыл бұрын
Kavin thanu would you still like an answer to that q?
@ravindrakumarsinghal4324 жыл бұрын
What is PH. 0 & 1
@AakashKumar-cm5bm5 жыл бұрын
Best information
@rehanshah10628 жыл бұрын
What is the Ph of 10M Hcl???
@denzellupheng70635 жыл бұрын
69
@parthasarathighoshal5 күн бұрын
Thank
@user-my5jv2ei7g4 жыл бұрын
Please do thermodynamics
@mahadow16 жыл бұрын
The best video about pH 👏
@tarunsurana90567 жыл бұрын
show video pH value not in decimal
@godfather34366 жыл бұрын
How u solve the pH of soda from 3.16*10^3=2.5
@anna-wt2tz2 жыл бұрын
yes, this is the part I'm currently struggling to understand, howd she get 2.5
@chadkline4268Ай бұрын
You don't say how you justify water ionization is minimal. Not science.
@mythicknight82697 ай бұрын
6:32
@mahadow16 жыл бұрын
Thanks indeed 🙏
@mudassarhussain49934 жыл бұрын
kia negative pH hoti h AGR hoti h to q AGR nhi hoti to q nhi hoti
@gambart20027 жыл бұрын
awesome explanation
@Socratica7 жыл бұрын
Thank you so much! We're so glad you found our video helpful. Thank you for watching! :)
@shnig23334 жыл бұрын
Wait coffee is acidic!? Then what's up with the bittery taste ?! Also thanks for explaining the ph
@shahriarshourob4424 жыл бұрын
Yes. Mr.intellectual but dont stop to take coffee
@YadavMathsMedia3 жыл бұрын
I wants pdf mam
@neptunium-23747 жыл бұрын
Sorcratica ,my drink is ph6
@Luzt.6 жыл бұрын
Great video. I'm not sure thou about the relation between "liquid being slippery" and it's Ph. I bet there may be here (loosely defined) correlation but not causal relation (e.g. not all basic solutions must necessarily be slippery).
@Socratica6 жыл бұрын
Good point, Luzt! More of an anecdote than an always-true kind of thing. :D
@pragyanmishra12625 жыл бұрын
Thanks for help....;)
@samirthapa61454 жыл бұрын
Thanks
@kingman4215 жыл бұрын
thnks
@sidaali39832 жыл бұрын
Great
@waltersalazar81544 жыл бұрын
I feel smart
@mahadow16 жыл бұрын
Seawater is more surprising to me
@unumberz59685 жыл бұрын
Keith
@salehalmalowi8 жыл бұрын
رائع
@raushanyadav2604 Жыл бұрын
Acid ko pH value kati hunxa
@SO-hc5tn3 жыл бұрын
I have test today and idk 💀💀😫anything
@officialkx31775 жыл бұрын
PHILIPPINES
@CarayMay8 ай бұрын
Detergent, ya basic.
@Socratica8 ай бұрын
Heeee!!!! 💜🦉
@deeeeeeps5 жыл бұрын
Why am I drinking pickle juice to get rid of heartburn.
@Khalid-Haji5 жыл бұрын
Milk 🥛 😲
@Fruit_Sandwich_4 жыл бұрын
I’m 10 :/
@opdking40246 жыл бұрын
Why don’t they start the video off with what it stands for
@trainingporpoises.3 жыл бұрын
because the term "potential of hydrogen" doesn't make sense to beginning chemistry students. It's an archaic phrase that people used to use a long time ago.
@anacondaeunectes18543 жыл бұрын
Useless. Starts off with non layman terms. What does "pH" stand for?
@trainingporpoises.3 жыл бұрын
Does it really make you understand more if someone tells you it stands for "potential of hydrogen?" that is the real jargon and that isn't going to make any sense to anyone. Watch the whole video, it tells you everything you need to know.