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Professor Dave Explains episodes
- Graphing Conic Sections Part 3: Parabolas in Standard Form
The parabola is back! I know we've learned a bit about these, but they are one of the conic sections, so let's go a little deeper and learn some new ways to define a parabola. Also, we know how to graph these in vertex form, but we haven't learned how to graph them in standard form, so let's take care of that too, while we're at it!
Watch the whole Mathematics playlist: http://bit.ly/ProfDaveMath
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
13 min - Class Mammalia: Evolution and Description of the Synapsid Amniotes
Continuing with Phylum Chordata we finally reach the amniotes, which we will begin to investigate first by examining synapsids, and in particular Class Mammalia. What are mammals? When did they evolve? What are their characteristics? Let's find out!
Script by Ryan Helcoski
Watch the whole Zoology playlist: http://bit.ly/ProfDaveZoo
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
Anatomy & Physiology Tutorials: http://bit.ly/ProfDaveAnatPhys
Microbiology Tutorials: http://bit.ly/ProfDaveMicrobio
Botany Tutorials: http://bit.ly/ProfDaveBotany
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrnLearn more about your ad choices. Visit megaphone.fm/adchoices
16 min - Practice Problem: Analyzing Acid-Base Equilibria
Acids! Bases! Conjugate acids! Conjugate bases! We definitely have to be able to label such things, and we should also know how to state which direction in an acid-base equilibrium is preferred. To do this we should know how to tell which acid is stronger, and to do that we have to understand stabilizing factors for the conjugate base, which means we need to understand resonance and electronegativity, which means we need to understand quantum mechanics, which means... oh just watch this.
Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
7 min - Practice Problem: Acidity of Carboxylic Acids
Let's rank these carboxylic acids by acidity! Do you know about the various ways these carboxylate anions can be stabilized? Check it out.
Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
8 min - Hiyama Reaction
We've learned several cross-coupling reactions, so let's learn one more! The Hiyama reaction, developed by Tamejiro Hiyama, uses silanes as coupling partners. Let's check it out!
Watch the whole Inorganic/Organometallic Chemistry playlist: http://bit.ly/ProfDaveInorganic
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
Mathematics Tutorials: http://bit.ly/ProfDaveMath
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrnLearn more about your ad choices. Visit megaphone.fm/adchoices
10 min - Joe Biden: Pandemic and Inflation (2021 – 2025)
Joe Biden was president from 2021 to 2025, but he had a long career in politics prior to the getting elected. What's his story, and what were the major issues that marked his presidency? Let's find out.
Script by Matt Beat: https://www.youtube.com/user/iammrbeat
Watch the whole American History playlist: http://bit.ly/ProfDaveAmericanHistory
Italian Tutorials: http://bit.ly/ProfDaveItalian
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
17 min - Hemiacetals, Acetals, and Imines
There are so many aqueous acid-base equilibria happening in our bodies. So much enzymatic chemistry is about proton transfer. Let's learn about some of these functional groups that nature makes use of, and that we can also make use of in the lab.
Watch the whole Organic Chemistry playlist: http://bit.ly/ProfDaveOrgChem
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
Mathematics Tutorials: http://bit.ly/ProfDaveMath
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
11 min - Latin Vocabulary: Colors
It's time for some more Latin vocabulary! Let's learn how to say all the colors in Latin.
Script by Patrizia Farina, Professor of Italian at Western Connecticut State University and Purchase College.
Watch the whole Latin playlist: http://bit.ly/ProfDaveLatin
Italian Tutorials: http://bit.ly/ProfDaveItalian
American History Tutorials: http://bit.ly/ProfDaveAmericanHistory
Philosophy Tutorials: http://bit.ly/ProfDavePhilo
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
7 min - Metatron is a Whiny Little Baby
My recent video examining reality denial and the behavior of trolls that infest my channel featured a tantrum by a loser named Metatron, where I mocked him for being a toxic troll that whines about how toxic I am. He didn't like it very much, so he decided to throw yet another toddler tantrum and accuse me of lying while doubling down on the toxic stuff. He's delusional, and also hilarious, so let's drag him through the mud a little bit such that everyone can know how pathetic this guy is.
My previous video on trolls which featured Metatron: https://youtu.be/12bt8VFbMH8
Watch my other debunks/debates/discussions: http://bit.ly/ProfDaveDebunk
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrnLearn more about your ad choices. Visit megaphone.fm/adchoices
1 hr 1 min - Practice Problem: Assigning Molecular Structure From an NMR Spectrum
For this one we need to be able to interpret NMR data in order to arrive at the correct molecular structure based on an empirical formula. It's not as hard as it sounds!
Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlTLearn more about your ad choices. Visit megaphone.fm/adchoices
12 min
About Professor Dave Explains
From the publisher's feed
Welcome! I have a knack for explaining stuff and I want to share some knowledge with you.I received a BA in chemistry from Carleton College, and performed graduate studies in both synthetic organic…
chemistry and science education at Cal State Northridge, receiving an MA in the latter. Prior to this I taught for about a decade in various high school and undergraduate settings, specializing in organic chemistry but also teaching general chemistry, physics, and biology.This channel is for students at the high school and undergraduate level, but it is also for members of the general public who just want to know more about the world and how things work. My goal is to increase science literacy in our society, so please share these tutorials with anyone that you think might enjoy them. Happy learning!Support my channel: https://www.patreon.com/professordaveexplainsCheck out my book "Is This Wi-Fi Organic?": https://amzn.to/2HtNpVHOChem help here: https://chemmunity.info/daveLinks:Support Dave: http://patreon.com/professordaveexplainsFacebook: http://facebook.com/professordaveexplainsInstagram: http://instagram.com/daveexplainsAmazon Author: https://www.amazon.com/~/e/B08W2749Y9