Mark Lingwood
Mark Lingwood
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Molecular Structure and Strength of Acids
Molecular Structure and Strength of Acids
Переглядів: 221

Відео

Le Châtelier's Principle Chem 110
Переглядів 599 місяців тому
Le Châtelier's Principle Chem 110
Conjugate Acid Base Pairs Chem 110
Переглядів 7010 місяців тому
Conjugate Acid Base Pairs Chem 110
Acids and Bases 2024
Переглядів 10010 місяців тому
Acids and Bases 2024
Equilibrium and Kc Chem 110
Переглядів 6910 місяців тому
Equilibrium and Kc designed for a first-semester General Chemistry audience.
Statistics for Analytical Chemistry
Переглядів 10 тис.2 роки тому
A few statistical concepts that I include in my Analytical Chemistry course.
Moodle Homework Structure Drawing
Переглядів 4093 роки тому
A quick video showing how to use JSME
Intro to Chromatography Theory
Переглядів 4 тис.3 роки тому
A simple introduction to several theoretical concepts underlying chromatography.
Introduction to NMR
Переглядів 2733 роки тому
An Introduction to Nuclear Magnetic Resonance, focusing on the needs of students in my Chemical Instrumentation course.
Power and Power Supplies
Переглядів 763 роки тому
Musings on electrical potential, current, and power, and how this may be useful to know for working on scientific instruments.
ppm and ppb
Переглядів 8183 роки тому
An introduction to the concentration units ppm and ppb, from a chemistry perspective!
DSC Powerup, Sample Prep and Loading
Переглядів 2223 роки тому
Powerup, Sample Prep, and Sample Loading for the Netzsch DSC 201 F4 Phoenix at Saint Mary's College of California. The directions in the video are for an experiment analyzing ground nylon powder (with a correction run before the DSC measurement), however the directions may be applicable to many different samples.
Amperometry Lab Calculations
Переглядів 6653 роки тому
Calculations for the Amperometry Lab, part of the Glucose Experiment
Buret Calibration Lab Calculations
Переглядів 8 тис.3 роки тому
Video describing the calculations for the buret calibration lab
Multimeter Troubleshooting Tips
Переглядів 7 тис.4 роки тому
Multimeter Troubleshooting Tips
UV-Visible Absorption Spectroscopy
Переглядів 3,1 тис.4 роки тому
UV-Visible Absorption Spectroscopy
Emission Spectroscopy
Переглядів 4444 роки тому
Emission Spectroscopy
LEGO Colorimeter
Переглядів 1,6 тис.4 роки тому
LEGO Colorimeter
Buret Reading
Переглядів 5954 роки тому
Buret Reading
Nomenclature I
Переглядів 2684 роки тому
Nomenclature I
Significant Figures
Переглядів 1734 роки тому
Significant Figures
Metric System, Energy, Percentage Error
Переглядів 1624 роки тому
Metric System, Energy, Percentage Error
Commentary on Calibration Methods
Переглядів 22 тис.5 років тому
Commentary on Calibration Methods
Starting use of autosampler Compressed
Переглядів 1746 років тому
Starting use of autosampler Compressed
Acids and Bases (2018)
Переглядів 2086 років тому
Acids and Bases (2018)
Molecular Orbital Theory (2018 Version)
Переглядів 5136 років тому
Molecular Orbital Theory (2018 Version)
Molecular Orbital Examples
Переглядів 2576 років тому
Molecular Orbital Examples
Dipole Moments (2018 version)
Переглядів 3816 років тому
Dipole Moments (2018 version)
VSEPR
Переглядів 2806 років тому
VSEPR
Atomic Theory, Molecular Mass, Mass Percentages
Переглядів 3746 років тому
Atomic Theory, Molecular Mass, Mass Percentages

КОМЕНТАРІ

  • @chitskrish
    @chitskrish 2 місяці тому

    The best explanation

  • @bilal_mirai
    @bilal_mirai 2 місяці тому

    legends do come in all sizes and shapes , you sir are my week's super hero

  • @abdurrazaq1990
    @abdurrazaq1990 3 місяці тому

    Effective for me ❤

  • @chem.f3753
    @chem.f3753 3 місяці тому

    How can I calculate?LOD😢

    • @max3eey
      @max3eey 13 днів тому

      3 times the standard error for LOD, 6 times for the LOI and 10 times for the LOQ

  • @sseyda1
    @sseyda1 3 місяці тому

    10:05 some good chemistry shit

  • @alphasaffi9230
    @alphasaffi9230 3 місяці тому

    Thank you sir for bringing this topics.really is very useful.for me I need the calculations sir I will follow you and share your videos via email

  • @PKMidstar
    @PKMidstar 3 місяці тому

    Your the goat

  • @Falco.
    @Falco. 4 місяці тому

    Thank you! Do you have a video on Dynamic Theory too?

  • @versacemilk
    @versacemilk 5 місяців тому

    thanks for this video! the problem I was doing had 5 SA iterations. Is there a way to predict if there will be a lot of iterations?

  • @scolaa2955
    @scolaa2955 5 місяців тому

    Which book are you using??

  • @LindzyRussel
    @LindzyRussel 5 місяців тому

    Literally a life saver😭❤️

  • @Biokingdom-re9pl
    @Biokingdom-re9pl 6 місяців тому

    ❤❤❤❤❤

  • @josephdvid6
    @josephdvid6 6 місяців тому

    What do you think thr accuracy is of this for measuring current?

    • @marklingwood7811
      @marklingwood7811 6 місяців тому

      Depends on the multimeter - this was a $10 multimeter so I'm assuming it will be within 10-20% of the true value. Nicer multimeters will be much more precise, as specified by their datasheets (which list their capabilities). Your cables will also affect the precision in a manner that is hard to predict, so if it feels "wiggly" then your precision will suffer.

  • @DabwitsoMwale-bf4eg
    @DabwitsoMwale-bf4eg 6 місяців тому

    Thank you very much sir😅

  • @angelosterizakis7635
    @angelosterizakis7635 8 місяців тому

    Amazingly explained. Thank you

  • @HelenLi-q4l
    @HelenLi-q4l 9 місяців тому

    Awesome videos! Really helped me understand difficult concepts! Cheers!

  • @williamzaifman1165
    @williamzaifman1165 9 місяців тому

    Thank you so much!

  • @amnashaikh-sl1qi
    @amnashaikh-sl1qi 9 місяців тому

    thank you so much!

  • @LeteO_01
    @LeteO_01 9 місяців тому

    This video improved my learning around this concept at the highest level!

  • @SophiaMolina-uz1zf
    @SophiaMolina-uz1zf 10 місяців тому

    Thank you so so much Professor!! Your videos are so structured and easy to follow.

  • @JahzTechInsider
    @JahzTechInsider 10 місяців тому

    👍

  • @QokoanaBorotho
    @QokoanaBorotho 10 місяців тому

    You're awesome

  • @AnastasiiaEvdokimova-c1d
    @AnastasiiaEvdokimova-c1d 11 місяців тому

    🎯 Key Takeaways for quick navigation: 00:29 *🧪 Equilibrium constant for a reaction with stoichiometric coefficients involves squaring products and placing reactants in the denominator.* 00:58 *📊 Ideal gas law helps relate concentration to pressure, making it more convenient for calculations.* 01:54 *🔄 Exponent in equilibrium constant depends on the moles of gas involved, using Delta n (final moles - initial moles).* 02:36 *📈 Pressure equilibrium constant (Kp) is related to concentration equilibrium constant (Kc) by Kp = Kc * RT^Δn.* 03:30 *🧩 Delta nu gas is introduced as a term in equilibrium calculations, similar to Delta n but represented differently.* 04:55 *🔄 Converting Kc to Kp involves using the ideal gas law constant and considering Delta n (moles of product gases - moles of reactant gases).* Made with HARPA AI

  • @steveh6612
    @steveh6612 Рік тому

    An actual worked example ∆o=E=etc .. would help drive the point home

  • @okohada9688
    @okohada9688 Рік тому

    Thank you ❤️

  • @chriskozak9340
    @chriskozak9340 Рік тому

    Great video, but one correction for the tetrahedral crystal field splitting diagram is that g and u labels don't apply here (the groups are t2 and u only) because a tetrahedron has no inversion center. I often forget this when teaching it as well.

  • @canihaveajoe7406
    @canihaveajoe7406 Рік тому

    Thanks that’s really help a lot for my assignment

  • @muchachonechvile5078
    @muchachonechvile5078 Рік тому

    Bro, loved this video exactly what my intro to analytical course covers. Loved how weird and strateforward you are

  • @hamda4837
    @hamda4837 Рік тому

    Thank you 💕💕

  • @xierie3629
    @xierie3629 Рік тому

    Good day Sir! what's your reference? Is it from a book? Thank youu for your response. Anyway, big thanks to your videos. It helped me in my Chemistry Lab.

  • @ivcdxliv5794
    @ivcdxliv5794 Рік тому

    10:15 are they not superimposable if you just rotate 90 degrees the other way around?

    • @vishwakmusic9314
      @vishwakmusic9314 10 місяців тому

      That’s the point he’s trying to make right. No matter how u spin them, enantiomers are enantiomers. They can never be superimposed even though you rotate. Super impose means to overlap perfectly or simply, they are congruent or exactly the same object in dimensions. In general (not chemistry) if you mirrored a *symmetrical* object and rotated it, you *can superimpose* it. However if you take an *unsymmetrical* or *chiral object and rotated it about any axis you like however you try, then you can *never ever superimpose it* with In the video, Fe(en)2Cl2. When he rotates the compound, look the mirrored + rotated compound (the third one) and the previous compound (the first one), 😅notice the similarities:- 1) The central atom (Iron) 2) The chlorine ligand situated above the horizontal square plane or simply the top vertex of the octahedron 3) The diethyl amine ligand bonding with the iron in the same way and orientation in both compounds which is situated at the bottom right edge of the octahedron (it does of course tends to come out of the octahedron but to keep it simple, both are same). The above things *can be superimposed with each other* because they are exactly in the same position with respect to the central iron atom Now, notice the differences:- 1) The plane in the first compound consists of diethyl amine on the left side but the the plane of the third compound consists of the diethyl amine more like into the screen/plane/paper/negative Z axis or whatever u like. 2) The chlorine in the plane of both compounds is situated at different locations as well The above things discussed now, cannot be *superimposed* As observed till now, we can notice that the central atom(Iron) and two of the ligands(the ligands *non co-planar* ones or the ones situated on and below the plane) *can be super imposed perfectly* and two of them (the *co-planar* ones) are off and *can’t be super imposed*, we can finally conclude that the *complex on the whole, cannot be superimposed* though it is rotated I tried my best to explain this. I hope you understand.

    • @vishwakmusic9314
      @vishwakmusic9314 10 місяців тому

      Hope this helps 😊😊😊

  • @lujan-uptonhannia1854
    @lujan-uptonhannia1854 Рік тому

    Hi, great vid but I have a question. Where did you get the F table value of 5.820 (at 22:40min, when you are solving a practical problem for the F test)? I looked at your F table found at 11:54min, and I see value of 4.28 for two methods each with 6 degrees of freedom and within 95% agreement. Am I missing something? Thanks, in advance.

  • @sinagholamimalek5569
    @sinagholamimalek5569 Рік тому

    Thank you very much

  • @ra9788
    @ra9788 Рік тому

    The new mole of base must not be equal to 0.4 coz the system not yet undergo equilibrium

  • @bishnuregmi6737
    @bishnuregmi6737 Рік тому

    Very informative

  • @quinnpuffer7901
    @quinnpuffer7901 Рік тому

    Thanks, Mark 😁😁😁😁😁😁😁😁😁😁😐😐😐😐😐😐😐😐😐😐😐🤨🤨🤨🤨🤨🤨🤨🤨🤨🤨🤨🤭🤭🤭😗😗😗😗😗😗😗😗😗🤭🤭🤭🤭🤭🤭🤭🤭🤭

  • @szocikplayerpl9544
    @szocikplayerpl9544 Рік тому

    i dont know what i need it for but thanks for explanation❤

  • @MahabeMojela
    @MahabeMojela Рік тому

    Fantastic video! Thank you so much!

  • @magathzen524
    @magathzen524 Рік тому

    I love you man

  • @sammak30
    @sammak30 Рік тому

    Hee hawwww henderson buckle equation baby let’s goooo get it cowboys let’s go gnarly dude mother trucker mannnnnnn

  • @nafisac116
    @nafisac116 Рік тому

    you sound like john cena

  • @khanhdoan1327
    @khanhdoan1327 Рік тому

    you helped me survive my inorganic chem class. thank you for your contribution

  • @darshanvarpe8853
    @darshanvarpe8853 Рік тому

    amazingg where r u from

  • @Alexander-vz2sj
    @Alexander-vz2sj Рік тому

    Very helpful, thank you!

  • @alibahadur44
    @alibahadur44 2 роки тому

    amazing teacher and fine work. please tell me the book you are teaching

    • @marklingwood7811
      @marklingwood7811 2 роки тому

      Thank you! We follow McQuarrie's General Chemistry

  • @alibahadur44
    @alibahadur44 2 роки тому

    wonderful videos are ever seen. and the teaching method is so good. Please tell me which book you are following.

    • @marklingwood7811
      @marklingwood7811 2 роки тому

      Thank you! We follow McQuarrie's General Chemistry, but this video is probably a mashup of the various books I've used when teaching chem.

  • @xyz.5512
    @xyz.5512 2 роки тому

    Extremely underrated,u deserve 200% more recognition, awesome explanations sir!! 🎉 🎉 🎉 ❤

  • @hemachimkod3962
    @hemachimkod3962 2 роки тому

    Please make videos on bioanalytical method deveyon human plasma by internal std spiking method.

  • @hemachimkod3962
    @hemachimkod3962 2 роки тому

    Thank you,Great explaination.

  • @shirfridman1823
    @shirfridman1823 2 роки тому

    saved my degree