A carbenium ion is a positive ion with the structure RR′R″C+, that is, a chemical species with a trivalent carbon that bears a +1 formal charge. In older literature the name carbonium ion was used for this class, but now it refers exclusively to another family of carbocations, the carbonium ions, where the charged carbon is pentavalent. The current definitions were proposed by the chemist George Andrew Olah in 1972, and are now widely accepted. Carbenium ions are generally highly reactive due to having an incomplete octet of electrons; however, certain carbenium ions, such as the tropylium ion, are relatively stable due to the positive charge being delocalised between the carbon atoms. (Wikipedia).
Overview of Linear equations - Free Math Videos - Online Tutor
👉 Learn how to determine if an equation is a linear equation. A linear equation is an equation whose highest exponent on its variable(s) is 1. The variables do not have negative or fractional, or exponents other than one. Variables must not be in the denominator of any rational term and c
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Chem 201. Organic Reaction Mechanisms I. Lec. 15. Addition of E+ to C=C (Pt. II) & Lec 16. C-C Bonds
UCI Chem 201 Organic Reaction Mechanisms I (Fall 2012) Lec 15 and Lec 16. Organic Reaction Mechanism -- Addition of Electrophilic to C=C (Part 2) & C-C Bonds View the complete course: http://ocw.uci.edu/courses/chem_201_organic_reactions_mechanisms_i.html Instructor: David Van Vranken, Ph.
From playlist Chem 201: Organic Reaction Mechanisms I
Organic Chemistry 51C. Lecture 07. Acid-Catalyzed Formation of Hydrates, Hemiacetals, & Acetals.
UCI Chem 51C Organic Chemistry (Spring 2012) Lec 07. Organic Chemistry -- Acid-Catalyzed Formation of Hydrates, Hemiacetals, & Acetals -- View the complete course: http://ocw.uci.edu/courses/chem_51c_organic_chemistry.html Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-NC
From playlist Chemistry 51C: Organic Chemistry (Nowick)
Organic Chemistry 51C. Lecture 17. More Structure, Stereochemistry, & Reactions of Carbohydrates.
UCI Chem 51C Organic Chemistry (Spring 2012) Lec 17. Organic Chemistry -- More Structure, Stereochemistry, & Reactions of Carbohydrates -- View the complete course: http://ocw.uci.edu/courses/chem_51c_organic_chemistry.html Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-N
From playlist Chemistry 51C: Organic Chemistry (Nowick)
Making vanilin oxime (a precursor to an incredibly spicy chemical)
In this video we are making some vanilin oxime which can be used as a precursor to capsaicin or other even spicier substances. Patreon: https://www.patreon.com/thyzoid Discord: https://discord.gg/UrjAt44HWH (Let me know if the discord link does not work) Instagram: https://www.instagram.c
From playlist Organic Chemistry
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To graph a linear equation, we identify two values (x-valu
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How to determine if an equation is a linear relation
👉 Learn how to determine if an equation is a linear equation. A linear equation is an equation whose highest exponent on its variable(s) is 1. The variables do not have negative or fractional, or exponents other than one. Variables must not be in the denominator of any rational term and c
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Chem 201. Organic Reaction Mechanisms I. Lecture 17. Enols, Enamines, and Enolates
UCI Chem 201 Organic Reaction Mechanisms I (Fall 2012) Lec 17. Organic Reaction Mechanism -- Enols, Enamines and Enolates CORRECTION AT 47m09s (as annotated) - "should be (E+N) IS GREATER THAN -5" View the complete course: http://ocw.uci.edu/courses/chem_201_organic_reactions_mechanisms_i.
From playlist Chem 201: Organic Reaction Mechanisms I
What do I need to know to graph an equation in standard form
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To graph a linear equation, we identify two values (x-valu
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Summary for graph an equation in Standard form
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To graph a linear equation, we identify two values (x-valu
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Chem 201. Organic Reaction Mechanisms I. Lecture 05. Carbocations
UCI Chem 201 Organic Reaction Mechanisms I (Fall 2012) Lec 05. Organic Reaction Mechanism -- Carbocations View the complete course: http://ocw.uci.edu/courses/chem_201_organic_reactions_mechanisms_i.html Instructor: David Van Vranken, Ph.D. License: Creative Commons BY-NC-SA Terms of Use:
From playlist Chem 201: Organic Reaction Mechanisms I
Chem 125. Advanced Organic Chemistry. 17. The Carbonyl Group in Carbon-Carbon Bond Formation.
UCI Chem 125 Advanced Organic Chemistry (Spring 2016) Lec 17. Carbon-Carbon Bond Forming Reactions, Part 1. View the complete course: http://ocw.uci.edu/courses/chem_125_advanced_organic_chemistry.html Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: ht
From playlist Chem125: Advanced Organic Chemistry
Determining if equations are linear - Free Math Videos - Online Tutor
👉 Learn how to determine if an equation is a linear equation. A linear equation is an equation whose highest exponent on its variable(s) is 1. The variables do not have negative or fractional, or exponents other than one. Variables must not be in the denominator of any rational term and c
From playlist Write Linear Equations
Organic Chemistry 51C. Lecture 11. More Reactions of Enols and Enolates. (Nowick)
UCI Chem 51C Organic Chemistry (Spring 2012) Lec 11. Organic Chemistry -- More Reactions of Enols and Enolates -- View the complete course: http://ocw.uci.edu/courses/chem_51c_organic_chemistry.html Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http:/
From playlist Chemistry 51C: Organic Chemistry (Nowick)
What are the x and y intercepts of a linear equation
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To graph a linear equation, we identify two values (x-valu
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How do you graph an equation using the intercept method
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To graph a linear equation, we identify two values (x-valu
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CCHF VS 17.3 - Prof. Michael Hilinski
Prof. Michael Hilinski from UVA talks on his group's work in organo-catalytic approaches to atom-transfer C-H functionalization.
From playlist CCHF Virtual Symposia
What is the parent function of a linear graph
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To graph a linear equation, we identify two values (x-valu
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Organic Chemistry 51C. Lecture 09. Reactions of Carboxylic Acids, Esters, Amides, & Nitriles.
UCI Chem 51C Organic Chemistry (Spring 2012) Lec 09. Organic Chemistry -- Reactions of Carboxylic Acids, Esters, Amides, & Nitriles -- View the complete course: http://ocw.uci.edu/courses/chem_51c_organic_chemistry.html Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-NC-SA
From playlist Chemistry 51C: Organic Chemistry (Nowick)
Using one to one property with different bases to solve an exponential equation
👉 Learn how to solve exponential equations. An exponential equation is an equation in which a variable occurs as an exponent. To solve an exponential equation, we isolate the exponential part of the equation. Then we take the log of both sides. Note that the base of the log should correspo
From playlist Solve Exponential Equations without a Calculator