Final Exams and Video Playlists: www.video-tutor.net/ Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections General Chemistry 1 Review: bit.ly/3DNmZqb PDF Worksheet - 160 Questions: bit.ly/37SVLn6

who else here the night before your chem test

@londongordon3708

4 жыл бұрын

Yeah

@kyseky5143

4 жыл бұрын

defiinitely me.

@aaronbrown1582

4 жыл бұрын

Yep

@adamkarakira6486

4 жыл бұрын

I'm here 20 min before an exam

@Zaid-ow7nf

4 жыл бұрын

Lol me 😂

His back doesn't even hurt from carrying so many students GPAs absolute legend

taught me more in 20 minutes than my teacher did this entire semester

@misterybox3565

4 жыл бұрын

Jan Wechsler facts

@zen9506

3 жыл бұрын

Lol yes

@hisashiburimobilelegends9502

3 жыл бұрын

Hhhh

@abaronofchivalry5176

2 жыл бұрын

Same dude... Something about youtube becoming a better education platform than actual schools is unsettling though.

@porterwake3898

Жыл бұрын

Because you weren't paying attention. I literally do this exact same thing in the class and kids bitch and bitch. I say desired on top, cancelled on the bottom. Molarity is mols per liter and you can use it as a conversion factor. I give them mol maps to show them EXACTLY what to do. You don't pay attention.

Struggling for two weeks with this, you cleared it in 20 minutes, thank you!!!!! Please don’t stop helping students all over the world, the hero we need and don’t deserve !!

u are literally my teacher for the rest of the quarantine year

@thechemicalcircuit

3 жыл бұрын

Can you please tell me about more KZread channel of chemistry

@thestudiousguy5252

2 жыл бұрын

@@thechemicalcircuit try khan academy, professor dave explains

@thechemicalcircuit

2 жыл бұрын

@@thestudiousguy5252 thank you dear

@thechemicalcircuit

2 жыл бұрын

@@thestudiousguy5252 Where are you from?

@dimmi_woah8520

2 жыл бұрын

@@thechemicalcircuit my friend india

I feel like this channel should get a Nobel Peace Prize

I am so proud I solved all of the problems here myself! I know it's not that hard to a lot of people, but this is a huge thing for me as I struggle with Chemistry.

Every talkin about how this saved them in college Chem and I’m over here crying cuz I’m in 9th grade

@katiemcgrath959

4 жыл бұрын

10th here and struggling for real

@adamkarakira6486

4 жыл бұрын

Same bro, I'm struggling.

@derek1511

4 жыл бұрын

@@adamkarakira6486 lol im in 7th

@truebuttrue5296

4 жыл бұрын

I feel you, im also taking college chem in 9th grade

@HarishKumar-0405

3 жыл бұрын

Yep, same bro, I'm also in 9th. And, this is actually NOT in our syllabus, but... Meh, sounds fun.

You are the reason why my Chem grade is 93%. Thank You!!!!

@yoursistersheatingpad

3 ай бұрын

How’d it go in chem last year

Your a godsend 🥺I had no idea what my instructor was trying to tell me for 2 weeks and you helped me understand in 20 minutes

You make chemistry so easy ton understand. your videos are concise yet still cover all the specifics. I thank you with my entire heart, sincerely, a chemistry 110 student =,)

The Organic Chemistry Tutor, you are the best!!! I will not forget you when I graduate in the future! :)

Who else is here the morning of your chemistry test

@Mr.Nuts-Gaming

2 ай бұрын

did ya. pass

@braxtonantonelli8632

Ай бұрын

Me and it’s not gonna go well😂

@Mr.Nuts-Gaming

Ай бұрын

@@braxtonantonelli8632 did u pass

The best Chemistry tutor i have ever met 😊❤

Your channel has helped me catch up with the lessons I missed! Thank you so much! 💖

you are helping me back in high school till now in college, you deserve a lot ❤

what’s sad is that this is supposed to be the easiest part of my test today 💀

I got finals coming up in two days and these videos are great! Thank you 😊

Helpful in this pandemic times where teachers can't conduct their lessons face to face and students tend to self study. I'm learning a lot from this video. Thank's for sharing, helping and teaching.

Professor Organic Chemistry Tutor, thank you for a step-by-step analysis of Molarity Practice Problems in AP/General Chemistry. The practice problems are an excellent way to fully learn about molarity problems in Chemistry. This is an error free video/lecture on KZread TV with the Organic Chemistry Tutor.

Thank you so much. I didn’t even understand this till you taught me. Thanks!!!

Thank you so much this video helped so much. Ive been struggling and very confused in hon chem lately.

Thank you so much you are the best chemistry teacher until now 👍⚘

Thank you! I have an exam tomorrow and doing these problems and then checking with you how you solved it really helped. Keep up the great work.

@hisashiburimobilelegends9502

3 жыл бұрын

Hhhh

@jbrad2529

8 ай бұрын

Good to see people been doing this for four years😂

Yet again TOCT coming in for the clutch 2 days before the exam! Idk what I would do without you brother.

You are absolutely amazing!!! Thank you for explaining this so easily!!! Time for my chem exam

Wow, thank you so much! I was so close to breaking down and your video saved me. Thank you, thank you, thank you!

YOU HAVE BEEN SAVING ME SINCE WE STARTED OUR ONLINE CHEM CLASS!!!! THANK YOU VERY MUCH

I like this video because you broke down molarity with beautiful examples

Your the real stress buster of chemist whenever i felt down with chemistry topics after watching ur videos im getting a great confidence....no more words to say thanks alottttttt thala

Very nice sir. I am very thankful because of u this concept was clear.

THANK YOUUUUU THIS WILL HELP ME FOR OUR EXAMS TOMORROWWWWW

This man is a legend

my senior yearbook quote is gonna be "Thanks Organic Chemistry Tutor, you're the only reason I am able to graduate."

Bro why are you so awesome! saving lives and grades.

Than you so much for your help! I really appreciate your videos here.

Evereytime the answer comes my mind got mind blown, its like a magic to me.. hahaha

Excellent video, much praise and thanks for the work you do. At around the 11:30 mark, why is that we use only use sulfate ions in our final answer and not Aluminum when the question asks for both Aluminum ions and Sulfate ions? So typing this question helped me realize the answer to my question. You were giving us an example of how to show our work if we had too.

so so so helpful especially for the MCAT thank you so much!!!

@yoursistersheatingpad

3 ай бұрын

How’d the MCAT go

TY bro i was stuck in ISS this whole week while we were learning this and missed EVERYTHING thanks for the help

@yoursistersheatingpad

3 ай бұрын

How’d it go two years ago

I have chemistry tech exam in four days and you’re my only hope

Gonna rewatch this for sure

literally such a life saver!!!

Thank you. I'm so glad I came across this channel. I feel better and more confident now. Thanks and God bless you.

@15:20 cannot we find molarity of the solution and multiply it with the subscript (which is three for chlorine here,) like in the previous question to this we did when the molarity of the salt was given and concentration of ions were asked and we did the calculations the same way.

This is more usefull than my teachers 1 hour lesson

Hello! correct me if I'm worng but in No. 1 (c) isn't 700 mg supposed to be converted to grams? I'm sorry, I didn't use the traditional dimensional analysis method but I computed it one-by-one. :((

I hope to learn a lot from you thank you

could we have a degree in watching these kinds of videos?

@hisashiburimobilelegends9502

3 жыл бұрын

Probably

night before my chem test !! let's so this

This man saves lives bro

thank you so much for the helpful video.

Thank you very much sir you are the goat

U teach better than my chem teacher

Why did you write the answer of question 1c as a decimal? I had it perfectly fine just the same but without the decimal. Is that a problem ?

This man and audiobooks is the only way I’m passing highschool

I get a bit confused by these different steps. Sometimes it says x before something but instead you divide by it. Sometimes there is a divided by but you multiply. Is there any video that explains the process more thoroughly, like explaining why you (as in around 8:50) start with 50 ml / 1 rather than just 50 ml. Many of these little things seem odd to me. It would be great with a video that explains the framework in detail in order to remember it all more easily.

How did he find/set up the equation at 19:02? knowing could really help me understand

@rosepierce9382

Жыл бұрын

It's dimensional analysis. Basically, grams in the bottom cancel with grams at the top. You could set up the conversion factor in such a way that it gives you the result in the desired units.

Your teaching is too good thanks for making this video

Good day sir , I hope you are well .For question 5, why did you calculate the mass of NH4CL and not the mass of AlCl3 ?

OMG THANK YOU VERY MUCH MUCH MUCH MUCH 😔❤😍😍😍😍 THANKS THANKS THANKS!!!

This practice problem is confusing me and I’m wondering if anyone can help me: when 34.5mL of 1.300M potassium carbonate solution reacts with 15.4mL of 2.900M hydrochloric acid what is the mass of gas that is produced?

Thanks a lot bro ❤

Are you supposed to round Molarity to the correct sig figs?

I have a test in 10 minutes,I haven’t payed attention in chem, I hope this video saves me 😭

I know this isn't a huge deal but be careful with the placement of the signs for the charges. At 10:56, I was a little confused for a sec!!! Great video!!!

Thanks a lots. Great help..

You are a blessing

3 days before my test. I got everything else except these molarity and molality formulas.

THANK YOU SO MUCH SIR

i don't know if you can read this but you have a special place in heaven. guy, you are amazing

Thank you so much!

Bout to get a 100 on this chem test trust

I can't thank you enough. That was amazing.

Are you supposed to make it neutral charge? Example is sodium and oxygen, sodium is + charge and oxygen is 2-. So shouldn't you multiply sodium by two and use that in the grams to mols conversion?

THANK YOU

at 9:30 ... Isn't the answer just 1.9 M? since the measurement with the least significant figures only has 2 sig figs?

pov: you're here the night before your chem test and you haven't payed any attention

Mark Wahlberg does the best chem videos

You are the best

Actually fucking carrying me through chem this year

how can u just flip a fraction at 20:33? where did that come from!?

There is slight inaccuracy in problem 2. 50 mL ethanol + 400 mL water is not 450 mL solution. Ethanol has smaller molecules than water so when they are mixed ethanol occupies the space left by water molecules.

Thank you Sir

Why was the volume in the last question given in ml not L?

Can someone help me how many moles of urea are needed to form 0.30 m solution using 225 grams water

I think my wish would come true because of you🥺🥺 umm idk what to say would ot will? But nevermind THANKSSSSSS

thx!

How did you get 40g NaOH?

in 4:00 i don't get it, why does the answer is 6M?

Jet johhh......😊 sir

Thanks

In question 2: Why didn't you change the 50ml of ethanol to 0.05L to find the mass of ethanol since you changed the 450ml to 0.45L

Bless you

what if the density has a temperature?

Who else here the night before the Chem test

Thank you so muchhhhhhhhhhhhhh

lets be honest, its not our teachers, we just dont pay attention

@anirudhanarayanan5352

4 жыл бұрын

Actually in most cases, it is our teachers. Mine gets so mad when your just ask a damn question.

can someone help me on the B part, i didnt get the part where he converts the 60g of NaOH

@poseidonbeats8465

3 жыл бұрын

the 60g is given you divide by the molar mass. You add up the molar masses of Na O and H