Thermochemistry - Free Formula Sheet: bit.ly/3TP4U4u Final Exams and Video Playlists: www.video-tutor.net/ Chemistry 1 Final Exam Review: ruclips.net/video/5yw1YH7YA7c/видео.html
Why are there not people like you teaching chemistry classes in colleges????? My professor takes twice as long to explain stuff like this, but I leave not understanding a single thing that just happened... I literally watched this ONE time and understand it perfectly...
Because the "professors" only care about research. Also, they make it hard on purpose because there aren't enough faculty for the amount of students wanting to study STEM at the upper division level.
i have been studying for an upcoming thermodynamics exam and was very stumped when it came to hess's law. my professor is amazing but i am autistic and sometimes i need things explained to me in a very particular way that many do not have time for(no skipped steps, nothing vague or else i get stuck on how to approach problems rather than solve them) and this video remedied the issue. i am so glad i was recommended this channel. i have an affinity for math and science so i will definitely be sticking around.
It's fun when you're thinking " oh god, I hope this all works" When you're going through Hess's law, and then somehow it all cancels out correctly, even though you were certain you did something wrong.
I love this guy so much. I watched 10 minutes of my chemistry lecture and learned half of what I learned in 2 minutes of watching organic chemistry tutor
Without being rude to my tutor he is dog doo doo compared to you. Has took me a week of scratching my head, reading books and watching videos to understand this, finally I get it. God bless you.
12:53 for anyone that is confused when he started to cancel out the equations, he was supposed to write NO2 rather than 02 in the final reaction, as you can see he circled it but i think mistakenly wrote 02 instead
my chem professor gave me one example of this in our notes, and explained it so poorly that I just thought maybe I was stupid for not understanding. Learning literally three hours before my exam it's incredibly simple. tsym
U saved my whole life with this video, I was so confused and in panic after the college at school.. But after this video I am so relieved. Thank u so much.
Professor Organic Chemistry Tutor, thank you for a solid analysis of Hess Law and Enthalpy Change in General/Old Fashion Chemistry. I found this video somewhat confusing, however, I will review this material from start to finish. Professor Organic Chemistry Tutor, thanks to the viewers for finding and correcting the error(s) in this video.
watch these videos in the dark before you sleep and you will absorb the content more easily. my sight looked like a black chalkboard as i was holding my phone watching it full screen. had my full attention to it.
🙏appreciate your work, my son in hs is having problems on this so hes been avoiding completing his work, we watched this together, first view thru these examples and stuffs already starting to click, hes working on his equations now
I studied this throughout the semester and am still baffled, but I guess I wasted a couple of months since I can understand it by watching this 14-minute video.
Thanks for taking the time to make the video. It really helped me a lot. Wish my professor would also watch your videos... Just so she could find a better way to explain things =P
YO, the last question, my teacher solved it in a very disgusting way and he got a different answer coz he sucks thank you man appreciate the effort that you have done
Sometimes when I can't sleep I just come to this guy's channel and play his videos...His voice is like ASMR...Not only does it make me sleep,I'm learning Chemistry at the same time...Talk about killing two birds with one stone😊❤...
🙆♂️But to be honest Sir, I try to imagine myself how my university life would be if you were not born on this earth, I don't know how I would have been helped with these complications that you explain in just few minutes, simplifying problems even far more much better than some other RUclips tutors‼️ All I can say is that 🌹Please leave Long 🌳
Thank you so much sir.. I thought this way of solving was hard but i could understand clearly when you keep explaining step by step. Thanks alot again.
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Thermochemistry - Free Formula Sheet: bit.ly/3TP4U4u
Final Exams and Video Playlists: www.video-tutor.net/
Chemistry 1 Final Exam Review: ruclips.net/video/5yw1YH7YA7c/видео.html
Jesus loves yall and died for us! Jesus calls for all of us to repent!
This guy has helped me throughout high school and Im a little attracted to his voice now
hooo yeahh me too, i have to say that i'm not gay ok hahahha
ramen 😂😂😂
Lmao
That's a whole ass mood tho lmao
I know! It's strange, but it's like you get used to it and then these type of things just happen.
Why are there not people like you teaching chemistry classes in colleges????? My professor takes twice as long to explain stuff like this, but I leave not understanding a single thing that just happened... I literally watched this ONE time and understand it perfectly...
can you please what you are studying in college
I feel the same way..... it just seems they make it harder than what it needs to be....
#facts
Because the "professors" only care about research. Also, they make it hard on purpose because there aren't enough faculty for the amount of students wanting to study STEM at the upper division level.
Mann felt dude, felt
I pay all those college fees to teach myself over the internet smdh
Combat Edits lmao so true
I learn this in highschool ez shiet
Ikr
@@waqs8708 but yet ur here so u didn't rlly learn it
@@encryptionxyz4278 i learnt it now
Thanks you helped in calc 1,2,3 , precalc , chemistry and physics.. I feel like I owe you half my salary when I graduate
Bassislly. Yes
Jesus loves yall and died for us! Jesus calls for all of us to repent!
@@highestpeeqs9532jesus ate my ass be quiet
HOW WAS I SO CONFUSED IN CLASS AND YOU JUST MADE IT SO EASY
MINDBLOWN
Jesus loves yall and died for us! Jesus calls for all of us to repent!
i have been studying for an upcoming thermodynamics exam and was very stumped when it came to hess's law. my professor is amazing but i am autistic and sometimes i need things explained to me in a very particular way that many do not have time for(no skipped steps, nothing vague or else i get stuck on how to approach problems rather than solve them) and this video remedied the issue. i am so glad i was recommended this channel. i have an affinity for math and science so i will definitely be sticking around.
holy shit when all the O2's ended up cancelling at the end with all those fractions my mind was blown man
It's fun when you're thinking " oh god, I hope this all works" When you're going through Hess's law, and then somehow it all cancels out correctly, even though you were certain you did something wrong.
Jesus loves yall and died for us! Jesus calls for all of us to repent!
@@highestpeeqs9532 Jesus wouldn't have liked for you to be so insufferable
you're not spreading the good word, you're just making it look bad.
i watch all other chem videos at 1.5x but i slow them down for this guy in order to savor my time with him
Ayo what the??
U funny
I love this guy so much. I watched 10 minutes of my chemistry lecture and learned half of what I learned in 2 minutes of watching organic chemistry tutor
Jesus loves yall and died for us! Jesus calls for all of us to repent!
Without being rude to my tutor he is dog doo doo compared to you. Has took me a week of scratching my head, reading books and watching videos to understand this, finally I get it. God bless you.
This man needs a reward
It's been 4 years now and his videos are still golden
I didn't subscribe before but imma do that right now
12:53 for anyone that is confused when he started to cancel out the equations, he was supposed to write NO2 rather than 02 in the final reaction, as you can see he circled it but i think mistakenly wrote 02 instead
due to the limitation of the human intellect a miscalculation could be recorded.
thank youu, i literally just came to the comments to see if anyone else had noticed or if i was wrong
You're genius too for noticing, I struggled a bit until I saw your comment, I rate you as JG number 2🤗
Jesus loves yall and died for us! Jesus calls for all of us to repent!
in 14 minutes, you gave me a better understanding than 1 week of this in class. thank you
Half of 11th grade has gone by with my chemistry teacher explaingng this concept over and over, but now I've finally understood it. Thank you.
You been helping me with math since my freshman year of high school😭and still helping rn in my freshman year of university.
Bless you
Spent 3 days stuck on a problem, only 5min in and got it. You're saving lives, thank you prof.
this guy carried me through middle school math, IM1, IM2, IM3, precalculus, calculus, statistics and probability, biology, chemistry, and physics.
Tysm, 7 years later, and you're still teaching better than my school teachers. I'm grateful for you, man
Who else is here a night bfr exam? Ggwp dearself 🙃
5 hours before exam
Wish me luck! 😅😅😂😂
1 hour before exam 😂👏
½ hour before exam
1 min before the exam
During the exam
I just wanna say thank you for your explanation and worked examples. You explain it so clear and understandable.
my chem professor gave me one example of this in our notes, and explained it so poorly that I just thought maybe I was stupid for not understanding. Learning literally three hours before my exam it's incredibly simple. tsym
Thanks so much man. You're the reason why I am passing chemistry.
Thanks!
When you have a quiz in 10 minutes so you watch on 2x speed but get an ad anyway
Use an adblocker. It genuinely saves you a lot of time. :))
@@Bia-starlight yeah ive started using ublock
RUclips premium was the best thing i ever bought online
Jesus loves yall and died for us! Jesus calls for all of us to repent!
@@LauraLee-w5n whys that
U saved my whole life with this video, I was so confused and in panic after the college at school.. But after this video I am so relieved. Thank u so much.
literally have a test in 7 hrs it’s like 12 am THANK YOUUUU
Jesus loves yall and died for us! Jesus calls for all of us to repent!
7 years later... here I am, a sophomore in college, and this video single-handedly helped me understand right away. Bless YOU
JUST SAVED MY CHEMISTRY GRADE THANK YOU
Thank you for this! I wasn’t paying enough attention in class (not going to blame it on the teacher) and I have a test tomorrow, now I understand it
I love having Mark Wahlberg teach me. Great stuff. Thank you!
What do you mean? Please explain, I have seen many say that in the comments but I don't understand :(
@@susa9786 He sounds like Mark Wahlberg.
This is better than my teacher 😮😮😮,on the top of that his voice 🤩😍🤩😍
Jesus loves yall and died for us! Jesus calls for all of us to repent!
Professor Organic Chemistry Tutor, thank you for a solid analysis of Hess Law and Enthalpy Change in General/Old Fashion Chemistry. I found this video somewhat confusing, however, I will review this material from start to finish. Professor Organic Chemistry Tutor, thanks to the viewers for finding and correcting the error(s) in this video.
This guy is actually the goat my chem exam is tomorrow and bro just helped me learn this in 10min
watch these videos in the dark before you sleep and you will absorb the content more easily. my sight looked like a black chalkboard as i was holding my phone watching it full screen. had my full attention to it.
3rd year of highschool, and he's still teaching me more than my teachers.. i will remember this mans when I graduate
OH MY GOSH I ACTUALLY UNDERSTAND THIS SO WELL NOW!! thank you so much, I owe my life to you now
🙏appreciate your work, my son in hs is having problems on this so hes been avoiding completing his work, we watched this together, first view thru these examples and stuffs already starting to click, hes working on his equations now
Thanku so much sir , it was my biggest hindrance in electrochemistry, just cleared it . Thanku so much .❤
I studied this throughout the semester and am still baffled, but I guess I wasted a couple of months since I can understand it by watching this 14-minute video.
same. We really should take advantage of the Internet when it comes to learning.
bro this is so much more useful than the stupid Hess's Law diagram. Thank you for saving me from severe brain damage
I owe you so much. And I cant even put a face to the man who I owe my college success to.
Mann thank you so much for saving my grades on Chemistry and calculus subject 😭. I'm gonna donate here once I graduated
The best tutor on RUclips
I appreciate you. you're saving my CHEM grade.
Sooo i just had this class topic today and my professor barely went in depth i have learned more with you in these few minutes
why do teachers even bother with online schooling if these videos already exist? This was really helpful, thank you
Jesus loves yall and died for us! Jesus calls for all of us to repent!
You explain things much better and clearer than my teacher. Thank you so much!
WHAAAAAT THANKS SO MUCH MANNNN NANIIIIII THIS IS LITERALLY THE BEST THING EVERRRRRRR
Jesus loves yall and died for us! Jesus calls for all of us to repent!
God bless you,you’re currently saving my life in high school
Thank you for teaching this. I now understand the way to do it.
Wow, thank you, God Bless. I was so confused in class and you helped me in 5 minutes and 26 seconds.
Thx I won’t fail my AP chem test now🙏🏾
Jesus loves yall and died for us! Jesus calls for all of us to repent!
8:25 The answer is -535.5 kJ. Not a big deal but I just wanted to point out that you put -533.5 kJ
It's -533.5kJ
@@PagurayanMaNica 8:26 answer should be -38.5 because it's +247.5kJ, he didn't flip the second equation.
He did@@LunarBase-mz3vl
my calculator said -535.5KJ too he didn't use a calculator ig
i love you, you just saved me on my exam tomorrow
wow he's amazing. you make me not feel like crying and pulling my hair out
I rarely comment but... you're the real deal bro 💯 👌
literally love this person's teaching
Stop reading comments. Focus
You make my life a lot easier
Thanks so much
You've been our personal tutor
For some reason my professor thought it will be a good idea to NOT teach this and include it on the exam
Thanks for taking the time to make the video. It really helped me a lot. Wish my professor would also watch your videos... Just so she could find a better way to explain things =P
YO, the last question, my teacher solved it in a very disgusting way and he got a different answer coz he sucks thank you man appreciate the effort that you have done
I wish I had a Chemistry teacher like you cause not gonna lie.... mine is an absolute shit.....
From the bottom of my heart, sir I say thank you ❤
i owe this man my life 🙏
Thank so much, you explain this better than my teacher did.
Sir you are a chemistry hero 🦸♀️
thank u so much ❤ really helped me for exams
thnx man i really needed this
He is the guy every parents wants their children to be loll.he Is a genius .I wish I could be like him .
THANKYOU SO MUCH! YOU HELPED ME BEYOND I COULD EXPRESS.
Made this topic much easier 👏
You're so soft spoken, I can hardly hear what you're saying..thank you though, this video saved my life
This is so helpful I have a science test next period.
if the temperature change is getting colder is it positive or negative enthqlpy
Colder means giving off heat - so losing energy, therefore negative
Enjoyed the lesson you deserve more man💪
Sometimes when I can't sleep I just come to this guy's channel and play his videos...His voice is like ASMR...Not only does it make me sleep,I'm learning Chemistry at the same time...Talk about killing two birds with one stone😊❤...
thank you so much for this video. hess's law is really hard for me
DIDEEEE THANK UUUUU SO MUCH I WAS SO CONFUSED BOUT THIS TOPIC U MDE IT 10000000000TIMES MORE CLEARER
well I had a lot of queries about this but now I understand this topic very well... Thanks man 😊
my life savior ☝️
This dude is goated fr🐐👑
Thank you so much and God bless you I now understand what is going on in Hess law .
Man this guy is a fucking blessing man may god bless you with everything you want
Thanks man, hope this helps me on my AP test tomorrow 😂
I definitely enjoy your lectures on YT. If i may kindly ask that you slower your lectures a little thank you JG :)
Thank you for better explaining... I understand it even if I am an ❤️INDIAN❤️
Jesus loves yall and died for us! Jesus calls for all of us to repent!
Well explained and I understand nice way😊
thanks a lot for the lesson! i understand this a lot better than when i was in class sleepy and confused XD
🙆♂️But to be honest Sir, I try to imagine myself how my university life would be if you were not born on this earth, I don't know how I would have been helped with these complications that you explain in just few minutes, simplifying problems even far more much better than some other RUclips tutors‼️
All I can say is that 🌹Please leave Long 🌳
Thank you for saving me yet again Organic Chemistry♥️♥️
Terrrific explanation of hess law, bravo👍👍👍👍👍👍👍🤠🤠
Thank you so much sir.. I thought this way of solving was hard but i could understand clearly when you keep explaining step by step. Thanks alot again.
thank you so much once again !! i was so confused
Thank you my guy, so much love and appreciation to you
You are saving my life man. Thanks 🙏🏻
Calculate the enthalpy for the reaction between cupper matte(Cu2S) and oxygen.
2Cu+02→ 2 Cuo △H°=-155 kj/mol
Cu+S → CuS △H°=-53.1 kj/mol
S+02 → S02 △H^=-297 kj/mol
4CuS+2Cu0 →3Cu2S+502 △H=-13.1kj/mol
YOU ARE THE BEST THANK YOU, LIVE SAVER!