Heisenberg's Uncertainty Principle Explained & Simplified - Position & Momentum - Chemistry Problems
This chemistry video tutorial explains the concept of heisenberg's uncertainty principle in a simplified way. His principle applies mostly for small particles and events. As the uncertainty in the position of a particle increases, the uncertainty in momentum decreases. This video contains some math practice problems that illustrate Heisenberg's uncertainty principle.
Speed of Light, Frequency, Wavelength:
• Speed of Light, Freque...
Photon Energy:
• How To Calculate The E...
The Photoelectric Effect:
• Photoelectric Effect, ...
De Broglie Wavelength:
• De Broglie Wavelength ...
The Bohr Model of Hydrogen:
• Bohr Model of the Hydr...
Heisenberg's Uncertainty Principle:
• Heisenberg's Uncertain...
________________________________
Intro to Quantum Numbers:
• Quantum Numbers
Orbitals & Atomic Energy Levels:
• Orbitals, Atomic Energ...
Maximum Number of Electrons:
• How To Determine The M...
Intro to Electron Configuration:
• Electron Configuration...
Electron Configuration Exceptions:
• Electron Configuration...
Noble Gas Notation:
• Electron Configuration...
Electron Configuration of Ions:
• Electron Configuration...
_______________________________
Orbital Diagrams:
• Orbital Diagrams and E...
Paired & Unpaired Electrons:
• How To Determine The N...
Aufbau's Principle & Hund's Rule:
• Aufbau's Principle, Hu...
Paramagnetic & Diamagnetic Elements:
• Paramagnetic & Diamagn...
Valence Electrons & Periodic Table:
• Valence Electrons and ...
Effective Nuclear Charge:
• How To Calculate The E...
_________________________________
Slater's Rule:
• How To Use Slater's Ru...
How To Identify The Element:
• Electron Configuration...
Quantum Numbers - Mega Review:
• Quantum Numbers - n, l...
Quantum Numbers - Practice Test:
• Orbitals, Quantum Numb...
Final Exams and Video Playlists:
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Full-Length Videos and Worksheets:
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I'm just happy this person exists, a shoutout from Namibia may I graduate in a few years these things are stealing my smile.
@olivialindstrand589
3 жыл бұрын
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2 жыл бұрын
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@bosrescores6515
2 жыл бұрын
Me too .all de way from kenya
@michilovr
2 ай бұрын
Hope you’re doing well
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Ай бұрын
Bruah nooooo I still haven't graduated. Good lord help
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@witika7151
3 жыл бұрын
Facts. I would love for him to be my teacher.
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3 жыл бұрын
@@witika7151 like my own personal tutor
@captainbabs1084
3 жыл бұрын
We would invent so many things and change this world in a second, 100% certainty
@maametiwaa2140
2 жыл бұрын
Patreon
@viper_3
Жыл бұрын
Buy & send Super Thanks!
Even tough the math gets away from me, it does prove to me the truth of the uncertainty principle. Thank you very much for this video .I'll watch it again.
U are the best... Instead of going to lectures, I just check the course outline... The I search the topic...... And when u teach it doesn't require going back again
there are no words to describe how helpful and stickable to memory your simplifying abbilities are !!!
Layman's terms for looking at the uncertainty principle would be very simple using no mathematical equations.... If I had an object that was moving through space and I wanted to know its exact exact exact exact exact position. I would need to stop the object to obtain this information and it would have no velocity at that point. Also on the other hand if I really wanted to know the velocity of an object in the study its momentum it would not have an exact exact exact exact position because it would be in motion. Heisenberg's showed this how it would work out mathematically but for someone that doesn't want to do the math for understand it that's basically sums it up.
@pauldevan7245
5 жыл бұрын
This was directed but not solely for Dana Franchitto who posted comment 9 months ago
@pac613
2 жыл бұрын
Fantastic explanation. you saved me 10 minutes to complete watching the video ,some of us just want to understand the principle and not the math ,
@pauldevan7245
2 жыл бұрын
@@privateaccount8027 lol.. it was a generalization... you know like "general relativity". 🙂
@pauldevan7245
2 жыл бұрын
@@privateaccount8027 uncertainty principle refers that a particle can only exist in one domain. Exact position or velocity domains. It would be like saying I'm standing motionless/still and running down the street at the same time. Now don't forget the perspective of the observer, are we measuring velocity for my perspective which could be flawed. The tangled webs we make...lol
@jeanettesdaughter
2 жыл бұрын
Exactly 😉
Very nice video! Congrats! That’s the simplest explanation to Heisenberg’s uncertainty principle I’ve seen!
Professor Organic Chemistry Tutor, thank you for a powerful analysis of Heisenberg Uncertainty Principle as it appears in Physics and AP/General Chemistry. I have seen the Heisenberg Uncertainty Principle in Engineering Physics Three,, however I really did not understand it until I watched this short video. This is an error free video/lecture on KZread TV with the Organic Chemistry Tutor.
Most helpful educational youtube channel. Good job
@vjrz8472
9 күн бұрын
Another Punjabi in Canada
Clearly and briefly! Helps me a lot to understand the principle!👍
This was so simple and so easily digestible. Thank you very much for your hard work.
you are the biggest blessing to mankind my friend God bless you in abundance
such a simplified explanation.Very easy to understand.Thank you so much🙏
Like your videos a lot. Very nice way to get to the point. Excellent JOB.
Thanks so much for taking the time to make these videos.
there is so many similar topics in physics and chemistry ! anyway thank you so much sir
Thank you so much! Huge help, as always!
Jesse we need to solve 🎩
thanks a lot.This will help as am preparing for my exam
your existence is a blessing. thank you so much !!
I think it'd be more simple to memorize it as Walter White's Uncertainty Principle..😁✌🏻
Taught this better than my lecturer. 😊😊
Sir you are greatness💯
Thanks alot,, your page is helpful. Lots of blessings
Brilliant! Just brilliant!!! 👍👍👍
This is such a great vid!
well simplified and explained 👌m thanks a lot!
Really helps during the lockdown
Thanks so much! Saving me the night before a exam.
Thank you so much sir. It helps me a lot. 👍👍🙏🙏.
You're an incredible professor, really. Congrats for your work!
In these hard times in Africa and around the world,,you really save lives
Great video.
From Kenya,and am greatful
A good refresher course!
Excellent!
Thx Bruh! From India I'm in 9th & preparing for IJSO
My university's chemistry department is absolute garbage...
@MrRANDUM145
3 жыл бұрын
sahil sultan UH Manoa
@spicyy812
3 жыл бұрын
yall learn about this in chemistry?? Im here for my physics class lol
@eshaxcx
3 жыл бұрын
@@spicyy812 quantum mechanic is sadly the basis for chemistry😭😭
@spicyy812
3 жыл бұрын
@@eshaxcx yeah that makes sense, but ive just never heard someone take a chemistry class based on/called "quantum mechanics" xD
@eshaxcx
3 жыл бұрын
@@spicyy812 and you wont find any😹 im just referring to the name of this branch of physics
Thank you.
Thank you so much😊
I LOVE YOU MAN👊
Thanks so so so so so MUCH!!!x :)
I’m curious how this is applied to harder problems
thank you so much, I love you
Thank you so much for such an easy and convenient explaination... Can we have a face reveal video???...pls ...
Thank you❤️
Thank you 😊
Great expl
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Thank you
Thanks!
I liked this video even before watching
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Can you tell us about the formula of wave functions
might as well stop paying tuition and learn everything I need to know for my MCAT on this channel lol
Much love from africa
Does probability has to do something with this?
Damn that's wayyy easier than I thought
@antrim7008
3 жыл бұрын
He’s good at teaching, that’s why.
@arindam1249
2 жыл бұрын
because you're Heisenberg
@abdulfathmohamoud2736
Жыл бұрын
Wrong he is enberg
JESSE. We gotta learn physics jesse. Yeah mistah white. Yeah PHYSICS
Thank you for getting me through my senior year or high school
@soniclevels1514
3 жыл бұрын
You’re learning this stuff in high school? 😲
@aly3633
3 жыл бұрын
@@soniclevels1514 no, for my English class they let us choose a topic to talk about and I chose quantum physics
@JHANSI_REDDY
2 жыл бұрын
I'm studying this at the beginning of my junior year of high school. My teacher is an absolute shit so I have to learn it on you tube
@constantinadeli6318
2 жыл бұрын
@@soniclevels1514 i did learn about this in High school 😬😬 it was traumatizing 😂
sir how to find smallest possible uncertainty in position of an electron moving with velocity of 3x10^7 m/s.
Are we not converting the units of kilograms in the mass of e` to the units of joules in the Plank's Constant? Please I'm kinda confused,
preview pic looks like ps4 cheat sheet
When theorganicchemistrytutor became heisenberg🤠
@user-qv3bu8ud9o
10 ай бұрын
waltuh
Question: What happens to a particle if you confine it to a very definite position and try to measure it? Does it gain infinite speed?
@pauldevan7245
2 жыл бұрын
As Ryan mention uncertainty principle says that it is not possible. Though I do believe if you could contain a particle in a very small space on fraction on the Plank scale it or may be possible for the particle to gain infinite speeds in a very small space. This would be possible due to E=mc2 and may be the cause of a particle being in a superposition... thoughts anyone?
@tanvidwarka714
2 жыл бұрын
@@pauldevan7245 Why would it gain infinite speed though?
@bonelessbooks9263
8 ай бұрын
@@pauldevan7245infinite speed is impossible. According to special relativity, all rules of physics must apply for all observers, which includes no velocities Greater than c
Thanks
Can you do videos to Explain all researchs
What if Δv = 0? You then get the strange equation: Δx >= (h) ÷ (4π • (9,11 • 10^(-31)) • 0) Δx >= h ÷ 0 Since deviding by 0 is not possible, what should I do. If someone spots a mistake in my calculations, or if Δv = 0 is not possible (I wouldn't know why), please respond.
@uxleumas
4 жыл бұрын
I think Δv = 0 would not be possible because it mean that the partial is at absolute zero and it's not possible.
@chaoticstorm8145
4 жыл бұрын
delta v = 0 implies that the uncertainty in momentum = 0 because delta p=delta v * m, which means your are 100% sure what the momentum is, which is impossible because of the uncertainty principle. Saying you know the momentum with absolute certainty then implies that the position could be absolutely anywhere in the entire universe, which because of the uncertainty principle we know cant be true.
@ThomasvanLoon05
4 жыл бұрын
@@chaoticstorm8145 Thanks
@arzaan2674
2 жыл бұрын
Position uncertainty will be infinite and vice versa is also true
Sir don't know if you ever going to read this comment but if you do plz leave a like. I will know then. I am very proud to learn from you. You are literally great teacher ❤️❤️❤️
Sir you did not tell how to increase or decrease the uncertanity by using waves
Frankly, we don't even know the mass of an electron. Free electrons are saturated with more stationary photons than the one of stationary electrons. J. J. Thompson is measuring the charge per mass ratio of free electron rather than stationary electrons and needless to say it is definitely not bare electrons. We have no ideas how many stationary photons that are adhered onto the measured free electrons. In addition, different saturation of stationary photons adhere onto a free electron will have different mass content, momentum and magnetic field strength. Therefore this makes it virtually impossible to know the charge per mass ratio of free electrons. Millikan's oil drops experiment can't be replicated even with better apparatus, and we suspected Millikan fabricated his data about the charge of an electron. Frankly, an oil drop no matter how tiny it's is considered to be huge in size that consisted several oil molecular structures where they can adhere with high variations of stationary electrons. Therefore it's naïve to assume there is small, integer number of electrons that adhere to those oil drops. In addition, the charge strength of an electron is just too small that it is considered to be negligible. Therefore it's impossible to measure the charge strength of an electron no matter how sophisticated our apparatus is. Since the charge of an electron can't be measured then we don't really know its momentum. The interesting question is how we measure the electrons velocities? Frankly, we have no idea how to measure their velocities since they are revolving around the nucleus so swiftly. One must be talking if he claimed that he know how to measure the velocities of electrons. Likewise we know stationary electrons are confines within an electron-shell of an atom but we have no idea about its exact whereabouts within the electron-shell simply because they are moving very fast. Heisenberg's uncertainty principles turned out to be a bluff. Knowing the position of the electrons that we will not know their momentum? In reality, we don't even know its location at the same time we also don't know its momentum! If you are interested in real discoveries, I would recommend you to read my book, The Unification Theory - Volume One and you will be amazed with lots of new, interesting discoveries. In God I trust.
@ASWAJA2023
3 жыл бұрын
Can I have your contact?on WhatsApp
Please solve neet questions
at this point hes not my tutor, hes my professor
Thanks sir🥲🥲
jesse we need to cook jesse
“Yeah, Mr. White! You Really Do Have A Plan! Yeah, Science!”
Heisenberg, a great mAth cook.
But you can calculate the result of a coin toss using angular momentum ignoring air resistance and wind effects can't you?
my textbook has it as h/2pi instead of h/4pi :/
@mariammachabeli9967
4 жыл бұрын
same
@user-tz5vr1vv4n
4 жыл бұрын
h/4pi(or π in greek)= h bar(h/2pi)/2pi=h/4pi
@triplexgamer18z25
4 жыл бұрын
Same
what does the 4 π do in the equation?
@antrim7008
3 жыл бұрын
It’s a spook
I finished watching this, now I'm a druglord.
you explain very well but can you please make your voice audible
Officer: You were driving 50 mps before I pulled you over. Me: Have you heard of the uncertainty principle.
Jesse we need to study
But here in my textbook,the uncertainty principle's formula is given as ∆x.∆p=h/2π not h/4π
@user-ie3nv9ec2h
Жыл бұрын
It's not h/2π , but it's ℏ/2 . See it again ☺️
why did you had to convert the answer to micro meters?
The way we must convert micro Metres to 10^-6, that of kilograms why can't we convert the kilo to 10^-3 here, just a little bit confused about it
Now say my name
sad thing is, i have my mid terms tomorrow and my school (actually, the whole country) _doesn't allow calculators_ lol i might fail just cuz of the calculations T^T but at least i understand the concepts ;)
@Alex-ci3vp
9 ай бұрын
India? 👀
sir why we use greater and equal sign in this equation of heisenberg
@andrewsorrell4065
4 жыл бұрын
There is no negative distance or speed. If a car is at rest the momentum is zero and the same is for it's location. Therefore, the uncertainty is either equal to that value or greater than that value.
how to solve when accuracy is given ?
is it not supposed to be all over 2pi
don't know what people are praising. Introducing that theorem and keep repeating the theorem without explaining how it got derived. Did not mention how to measure momentum and location either.
sorry but Heisenberg applies to soccer balls too note that the soccer ball is big with a huge delta x represented by its entire diameter and not just its center then its delta p is very small if you knew its frequency which would be enormously high you could also get its energy by using e =hf
@robertowisconetti2732
4 жыл бұрын
that is such bullshit. we take the displacement of the center of the soccer ball. not the enitre diameter. the centroid is a function of quantamic energy and uncetanized energy which shows that energy and the force are directly realted making the accelration of the most probable particle of the soccer ball directly related to its mass
@nellvincervantes3223
3 жыл бұрын
I thought the equation E = hf can only be applied to photon, phonon and plasmon?
what is the essence of 4 pi in the equation?
@claretdenis7670
Жыл бұрын
That's what am asking cos am seeing 2pi
The less I know, the better 🎶
The formula says x and p can't be small at the same time.
what happens if you put a photon that has no mass
@nschulz5698
5 жыл бұрын
photon is said to have zero rest mass but it's always moving so it has momentum (p) where p = E/c and E=hf