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Tommy Technetium Teaching
Приєднався 18 січ 2018
Chemical Kinetics - zeroth, first, and second order kinetics
General overview of the mathematics behind zeroth, first, and second order kinetics
Переглядів: 115
Відео
First and second order kinetics problems
Переглядів 93День тому
First and second order kinetics problems
Balancing chemical equations
Переглядів 140День тому
Balancing chemical equations and the law of conservation of matter
Binary molecular compounds
Переглядів 116День тому
Naming and writing formulas for binary molecular compounds
Ionic compounds II
Переглядів 152День тому
Naming and formulas of ionic compounds that contain polyatomic ions.
Ionic compounds I
Переглядів 173День тому
Naming and formulas for ionic compounds that only contain mono atomic ions.
Chapter 14: First order kinetics problems
Переглядів 172Рік тому
Chapter 14: First order kinetics problems
Chapter 15: Equilibrium - K, Q, and ICE charts
Переглядів 1942 роки тому
The study of chemical equilibria often uses ICE charts. ICE charts help us to keep track of the Initial conditions of a chemical reaction, the Change that the reaction undergoes to reach equilibrium, and the Equilibrium conditions. The equilibrium constant, K, is a useful tool for analyzing chemical equilibria. K allows us to determine when a reaction is at equilibrium or not. To do this, we ca...
Chapter 15: Equilibrium - Introduction to equilibrium and Keq
Переглядів 1062 роки тому
At chemical equilibrium, the concentrations of chemical species do not change. This occurs because at equilibrium, the rate of the forward and reverse chemical reactions are equal. The relationship between reactant and product concentrations are related through the equilibrium constant, or Keq. Keq can be determined by the overall stoichiometric equations. Solids and liquids are not included in...
Chapter 14: Chemical Kinetics - Reaction mechanisms
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Reaction mechanisms include the actual chemical events, called "elementary steps" that occur in an overall chemical reaction. Elementary steps can be unimolecular (one reactant), bimolecular (two reactants), or termolecular (rare; three reactants). Reaction mechanisms include catalysts and reactive intermediates. Catalysts participate in chemical reactions, speeding them up, but are not consume...
Chapter 14: Chemical Kinetics - Arrhenius Equation and Graphical Analysis
Переглядів 1272 роки тому
The Arrhenius equation relates the rate constant of a chemical reactions to temperature and activation energy of the chemical reaction. By graphic the natural log of the rate constant vs. the reciprocal of temperature, a straight line plot results. The activation energy of the reaction can be found by multiplying the slope of the resulting line by the gas constant, R.
Chapter 14: Chemical Kinetics - zeroth, first, and second order kinetics
Переглядів 1102 роки тому
The order of a chemical reaction (zeroth, first, or second) with respect to a particular reactant can be found through graphical analysis. This is done by plotting [A]t vs time (zeroth order), ln[A]t vs. time (first order), and 1/[A]t vs. time (second order). Whichever graph yields a line indicates the order of the reaction with respect to the reactant, A.
Chapter 14: Chemical Kinetics - Rate Laws
Переглядів 1212 роки тому
How to determine the order of a reaction with respect to a reactant, and how to determine the rate law and numerical value of the rate constant for a reaction, given kinetic data.
Chapter 14: Chemical Kinetics - Average rate and instantaneous rate
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Chapter 14: Chemical Kinetics - Average rate and instantaneous rate
Chapter 14: Chemical Kinetics - rates of reaction and stoichiometry
Переглядів 3892 роки тому
Chemical kinetics is the study of how fast chemical reactions go. Reaction rates are usually measured in units of molarity per second. Reaction rates of various reactants and products in a chemical reaction can be related through stoichiometry.
Chapter 13: Solutions - Colligative Properties
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Chapter 13: Solutions - Colligative Properties
Chapter 13: Solutions - concentration calculations
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Chapter 13: Solutions - concentration calculations
Chapter 12: Solids and Liquids - Introduction to Phase Diagrams
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Chapter 12: Solids and Liquids - Introduction to Phase Diagrams
Chapter 12: Solids and Liquids - Vapor Pressure
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Chapter 12: Solids and Liquids - Vapor Pressure
Chapter 12: Solids and Liquids - Enthalpy of Vaporization
Переглядів 402 роки тому
Chapter 12: Solids and Liquids - Enthalpy of Vaporization
Chapter 11: Intermolecular Forces - Applications
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Chapter 11: Intermolecular Forces - Applications
Chapter 11: Intermolecular Forces - hydrogen bonding
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Chapter 11: Intermolecular Forces - hydrogen bonding
Chapter 11: Intermolecular Forces - Introduction
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Chapter 11: Intermolecular Forces - Introduction
Chapter 10: Gases - Calculating the Molar Mass of a Gas
Переглядів 552 роки тому
Chapter 10: Gases - Calculating the Molar Mass of a Gas
Chapter 10: Gases - Introduction to pressure
Переглядів 1882 роки тому
Chapter 10: Gases - Introduction to pressure
Experiments with Blue Morpho Butterfly Wings
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Experiments with Blue Morpho Butterfly Wings
Setting up differential equations from chemical reaction mechanisms
Переглядів 10 тис.2 роки тому
Setting up differential equations from chemical reaction mechanisms
Does plastic bottle can absorb sound or sound proofing?
Would the water in the equation be liquid because the reaction is under standard conditions
Hello ! I whistled and used an online oscilloscope, drew what I obtained, and then measured D between 6 crests on my screen with a ruler, and saw that N=6, and measured the small distance across a square d=22.8 cm, and as S=500 microseconds=0.0005s, that leads to F=Nd/(Ds)=1570 Hz. Nice to be able to know the frequency of any tune after a small calculation. We just have to have this online oscilloscope available and our computer. Thank you for your tutorial. Have a good all Saints week end ! Best regards from Picardie, France
You should do a series so I can understand this series. Something of a beginners guide. 1st comment whoop whoop
Thank you!!!!!!
👌🏽gracias
Ur good
thank you for your help
Thank you sir
thank youuuu
We listen in the frequency domain when we listen to sounds that have been combined to form music. However, although computer simulations and data representations appear quick on screen, they exist in a temporal realm. There's a significant difference. In a band, musicians cannot perform together if one of them is a few milliseconds off tempo.
I want to detact my favourite songs frequency. If it is 432 htz ? Sir pls give some link to me to measure sound frequency of any UA-cam videos.
Thanks for the vid! 👍🏻
Would it be possible to use this reasoning in nuclear chain reactions of U-235? It is for a maths research project, I'm not trying to build an atomic bomb or smth. Nice video and nice explanation!
Is there any program I mean software that i can use in my pc To input my own video any that software detects each sound in video and gives my the hz of that sound Im trying to do eq for rainbow six so i want to input like 5mint gameplay and boost the important frequency and lower the unneeded
Whole grains help you beat stress!
He found one million dollar mathematics problem in navier stokes!
He is barely with me in the classroom!
He's on the definition of viscosity
He got momentum balance and conservation of mass!
He's looking up navier stokes! Yes!
Back to molecules colliding. He knows that happens.
Back to adding and subtracting with dad.
K1 is the equilibrium ratio of cheating to honest work.
And my dad doesn't know how to solve ordinary differential equations.
I taught a student named Sydney chapel who copied of bryttan Adam's in lab.
He can talk to the lawyers at Armstrong chapel.
This is a theoretical assumption which we discussed yesterday after pickleball.
How do you find the speed of light
The speed of light is 3.00 x 10 to the power of 8
"Capital D for big Distance"
Exactly what I was looking for💃🏽thank you sir
Videos where the presenter shows stuff without making any effort to explain what he/she is doing or what to look for are mostly a waste of time. In this case, the presenter had an opportunity to explain an effect that I'll bet he didn't even notice. It happened about 1:12. Can you see or hear it now?
Doppler Effect!
🌟 P R O M O S M
Thank you! Very well explained :)
Glad you found it useful. Thank you for commenting
0:16 D I E
😍
Thank you for this great work. Made it clear and easy to remember
Your way of teaching is so good .sir i m student of phd and have choosen cemical konetics as research .as i m new in this field.sir i want to know how we can draw trajectories of these reactions by usung matlab.can you help me plz.
I always wanted to know how to model a real life process into differential equation. As soon as you wrote A -> B I got an idea on what will follow next; that is rate if decreasing A (-ve dA/dt) and rate of increasing B (+ve dB/dt)!! Thanks!!
Imagine if you had a teacher like this. Thanks for your work.
May anyone give me suggestion which book is the teacher using?
Energy bond is wrong
Thank you!
what is the objective of this experiment
the one using balloon and die why is it making that sound what's the reason
Hii sir thanks you Where are you from sir
Well done Sir ji
Thank you
Thanks
thank you very much this helped me alot for my college work <3 love from serbia :))
Can anybody explain the slinky one?
Sound
hehe