Calculating pH & pOH, [H+], [OH-], Acids & Bases CLEAR & SIMPLE

Acids & Bases. This video shows you how to calculate the pOH of a solution when given the [OH-] concentration. From the pOH you can then solve for the pH of the solution, to determine if it is an acid or base. Many formulas are expressed showing how to solve thes problems

[@ke3285]

2hour class summed up to 8min video thank you, you just save 1hr and 52mins of my life

[@nilao.4159]

studying a night before a test and this helped a bunch!! You're awesome dude!!

[@brendytkk7220]

Hi👋 wanna be friends❤

[@ethancrockett8140]

Thank you so much my chemistry teacher makes things way harder than they have to be thanks for explaining this so well

[@sciencepost]

Bingo...got to keep it simple

[@MonkeyDLuffy-xr4fl]

THANK YOU!! You taught me what my teacher failed to!

[@ConnectSparrows]

You have cleared a lot of things up in a simplistic way. Thank you for much for your time and efforts!

[@sciencepost]

Hey Olivia, thanks for the kind words. Best wishes in learning....keep going strong!

[@jst1209]

Wow this was so helpful. I missed chemistry class and missed out on this stuff and struggled but you cleared it up really good thanks!!!!

[@pablodedios6206]

Maaaaann!, you cleared things up (chem teacher can't teach). Keep up that attitude, you sound Awesome Man!!!!

[@ariereal3822]

Thank you so much! My teacher in class tries to explain this in class but i do not understand it, however your technique is a genius! You're an awesome dude

[@pablodedios6206]

Just took the quiz! 109%!!!!!!!!!

[@anishg1271]

bruh

[@brunostuks2984]

Had to learn everything in german and this helped me completely understand the whole thing...much thanks to you bro!!!

[@Anita-vl2du]

my professor makes us watch certain videos that make things more complicated than they should be or aren't always specific enough. She then makes us take quizzes online before lecture and then we review material learned the night before in class but she doesn't make it any easier. I know she prefers that kind of learning style but it really doesn't help me or my grades lol. Thanks for this video super simple and not too much going on like unnecessary talk just straight to the point.

[@sciencepost]

Well said. Keep it simple.

[@malseswerf9820]

this video makes me understand quickly than our professor. thank you for making this video and may GOD bless you!

[@sciencepost]

Thanks Malse. Keep up the studies and be awesome!

[@IamHardline]

My teacher sucks ass, thank you man you saved me. Earned a sub for sure :)

[@bigdonut2631]

The enthusiasm actually helped me understand. My profs are always monotonous making me feel sleepy thank you fo the vid bro.

[@pebble6325]

oh wait, wait a minute mr. postman THANK YOU FOR SAVING ME

[@thegreatnormad3424]

This is a bad ass dude 🤣👋👋 most of instructor come to class without preparing the concept. He or she barks 1.30 minutes and calls it a day and everyone is in suspension

[@janelisv]

I think I might just pass my exam tonight because of you. Thank you so much!

[@rainbow_zzz2869]

my saving grace, thanks sooooo much i was stressing over chem finals

[@MrBolognaTony]

Thank you! My instructor literally handed out a word "lecture" that asked to solve problems like this with absolutely 0 examples, or lecture, or anything.

[@fardeenrahamut3546]

this man is the top g. Thanks alot.

[@lololol4357]

Thank you!! You don’t know how grateful I am. I’m failing with a 60 in chemistry

[@somamahapatra6672]

He just just turned a 1hr lecture into a 8min video… no doubts why students don’t understand anything in school

[@rdmeena4659]

man you're great.thanks for saving life as well as time of students. "thanks dude"

[@sciencepost]

Thanks Dude :)

[@jessica385]

Thank you!! I have a test this coming Thursday and this video helped so much!

[@tariqyaseen3134]

u teach better than my teacher thank u

[@moanapooh9726]

this is so much helpful than how my teacher teaches us. Thank you so much, bringing kids to learn much better with your help !!!! :DDDDD

[@josiasalmerida7163]

One of the best videos i watched yet !!!

[@winxclubflora8446]

Thank you sooooooo much for this i have an exam in three hours of Cambridge and this is xtremely helpful

[@nternetrat]

actually so shook at how easy this is

[@Manny-mc3rx]

Thank u so much! U really care about the success and happiness of ur students.Great video sciencepost.

[@sciencepost]

Hey Manuel, thanks ofr the super kind words. Best wishes being awesome!

[@DreamFreeDreams]

wow great explanation, saved my life for chem test

[@ViDoesntKnow]

I had trouble focusing on what my teacher is saying, you just saved my butt from bombing that quiz tomorrow. Thank you so much

[@sciencepost]

Glad to help. Best wishes!

[@mdastermd]

Thanks dude! You actually sound passionate about teaching--the way teachers should be!

[@akandetemitope9239]

The explanation is simple and clear. Thanks

[@somamahapatra6672]

Man u r a lifesaver, u just earned a sub ❤️

[@josh2525able]

thanks very much, very simple and well explained. :)

[@sciencepost]

JoSh RoNaLdO That is awesome to hear! Best wishes in a difficult topic!

[@queenthings8430]

You are an absolute god! I actually really understand it 😁😁

[@Stephen-ki9yz]

Thank you for making it a lot simpler. Great video!

[@happyturtl]

simple explanations and straight to the point ty! helped me a lot

[@sciencepost]

Thx. Trying to keep it simple

[@jessicaanderson468]

This is great. I am using it with my Chemistry students as a visual component to our pH unit :) I hope to make great videos like you soon.

[@samanthasophia2677]

This video was so helpful, thank you for explaining pH and pOH!

[@sciencepost]

Yo are welcome. Keep up the studies!

[@snip-sniptear956]

Thank you for your time to film and upload. Good refresher!

[@bobjoe9907]

I know this is weird, but I love your intro lmao

[@abrarabdullah7219]

Thank you man! You saved me:( You're the best.

[@magdasegoviaquintana9267]

Clarity! Thank you helping HS daughter!

[@ArtisticPainter2364]

Thank you so much!! You helped me understand it so clear and in less than 10 minutes :)

[@sciencepost]

That's awesome. Thanks and keep up the studies.

[@cjstar01jones17]

oh my god! I've been struggling for moths over this shit. and in 8 fucking minutes I understand it. thank you.

[@Kazomori]

Thank you, quick and easy to understand.

[@icantthinkofausername9422]

do you have videos about acid-base titration dude? I really need help with it. by the way helpful video dude, thanks. subbed.

[@DiecastShowcase]

@7:12 How did you get 8.01? I wish that there was an explanation for those who don't know how you got that answer.

[@camerongray7767]

"awright dudes"
Lol thanks for the video, i love it when you say dude btw.

[@evonlove09]

Omg thank u. U saved my summer class

[@sciencepost]

SO cool to hear. Best wishes!

[@xxP1ST0LER0xx]

Good stuff 👍 basically if you mess up on your calc you"re screwed

[@mbacs_the_goat]

you're the man, thanks for uploading videos like this, they really help

[@lovelylanesayson4814]

I've learned a lot dude!

[@voidalpha4164]

You just saved my life

[@KyroGrace]

Great Video!

[@prabhakarachappidi7017]

Please tell me answer.for.the question of magnesium hydroxide

[@ChellinaAchol]

Chem Gods rain down blessings !

[@anthonyalegrete5459]

You sir, are a blessing and a lifesaver

[@dreamgirl4495]

the ph of an acetic acid solutionis 3.26.what is the conc of acetic acid and what is the percent acid ionized?

[@katherineyoo]

This was a life saver! Thank you!!

[@ayo7943]

this was so helpful,thanks a lot!!

[@surenkha]

Thank you for these videos. I am having trouble with solving these, my teacher wants us to solve
pH= 0 Add 10e20 NaOH pH=
H+ = and 9x10e29 H2O H+=
H2O= H2O=
OH-= 10e15 OH-=
can you help me with this? I can't seem to find any videos on this????????

[@graciecendejas1717]

Very good job explaining this! This really helped me out. thank you!

[@kevinlakio5552]

very helpful

[@zina8268]

6 classes summed into an 8 min video....wow

[@trailblazer_98]

Thanks soo much! I had to relearn this and it much easier now. cheers!

[@AD-wg8ik]

For the 2nd example. Wouldn’t the pH just be 7 because of the auto-ionization of water? There’s no way for Mg(OH)2 to be acidic if it is a base by nature

[@milkchoco7858]

what will i do of the concentration is not given?

[@samitkkar7]

Life Saver!

[@caitlinoneill5730]

You're actually so helpful tysm

[@xxvampiregirl56xx]

This helped me a lot thank you. :)

[@GlendasEffinChannel]

Very helpful and to the point :) Thank you!

[@sciencepost]

You are welcome!

[@lukestrand6584]

how do you know the number of OH ions if you dont know how many liters of the solution you have and why does the Kb value not affect the calculation?

[@jadelee6555]

How do we do a problem that starts with a [H30] concentration?

[@danto7469]

this video really helped me out, thank you :-)

[@MegaCandygirl143]

will pH + pOH always equal 14 or only at 25 degrees

[@jageshkano]

Only at 25 Degrees Celsius will it equal to 14. :) So remember, pH+pOH=14 (at 25 Degrees Celsius)

[@IvanRocezCParre]

Studying hours right before the deadline.

[@jacobyaya4042]

I wish you were my teacher, dude ;)

[@eraven3388]

There is only one step I'm confused about that I can't find the answer to anywhere. How do you calculate the 3x10 raised to -2 without a calculator? How did you get that number 1.5 if you did not have a calculator to do it?

[@oliviaarcentales2138]

god bless u fr

[@tayhappy20]

Ok, so like you explained this better than my chemistry teacher he was explaining but not to well in my opinion.

[@vnvfickle6065]

Needed this video

[@elmozyx]

Can u tell my is that -log[ 3x10^-2 ]= 1.5 ??

[@13bhavanapagi99]

Thanks dude!😎
Really helpful 😍

[@sciencepost]

Glad to help. Best wishes dude!

[@aidankelly4543]

watching 10 minutes before my test

[@onedayiwillgotosouth-korea6854]

Why do our teachers make this so completed?

[@kiyannashantae9040]

How did you get the 8.01 cause I did like the example before and keep coming up with 1.99

[@gklip220]

14 is a strong base not weak. What do you mean 1:50

[@hackingtech6340]

How you directly put the value of log tell me plz

[@feeedophile]

can we use pH on solving the equation?

[@travisbyrne8720]

the way he said calculate cracked me up

[@oliverross6188]

Thank you so so so so so so so so much!

[@EgaTehPro]

Heck yeah, dude.

[@beyond2sky797]

saved my life !!

[@djhousesmash]

great man.. make some more

[@sciencepost]

Thanks for the kind words, I'll see what I can do. Keep being awesome!

[@garrettvotaw]

Thanks for the clarification

[@hamidshokoofeh]

thanks mate, you are awesome

[@Orbit621]

Thanks dewd!