Units of amount of substance | Stoichiometry
An equivalent (symbol: officially equiv; unofficially but often Eq) is the amount of a substance that reacts with (or is equivalent to) an arbitrary amount (typically one mole) of another substance in a given chemical reaction. It is an archaic unit of measurement that was used in chemistry and the biological sciences (see Equivalent weight § In history). The mass of an equivalent is called its equivalent weight. (Wikipedia).
Thermodynamics: Mechanical Equivalent of Heat
The mechanical equivalent of heat is the idea that motion and heat are interchangeable. When a certain amount of work is done it can generate an equivalent amount of heat, as long as the work done is completely converted to heat energy. The mechanical equivalent of heat was important in th
From playlist Thermal Physics/Fluid Mechanics
In the world of chemistry, an "organic" compound is often described as anything with carbon in it, and "organic chemistry" is the study of carbon compounds, but there is actually no single definition of what "organic" means in chemistry, and scientists have been arguing about it for a long
From playlist Uploads
A quick definition of isotopes. Chem Fairy: Louise McCartney Director: Michael Harrison Written and Produced by Kimberly Hatch Harrison
From playlist Chemistry glossary
Chemical Reactions (11 of 11) Stoichiometry: Grams to Liters of a Gas
Shows how to use stoichiometry to convert from grams of a substance to liters of a substance. A chemical reaction is a process that leads to the chemical change of one set of chemical substances to another. Chemical reactions encompass changes that only involve the positions of electrons
From playlist Chemical Reactions and Stoichiometry
Physics - Nuclear Physics (2 of 22) Energy Equivalent of Nuclear Matter
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to find the energy equivalent of nuclear matter.
From playlist MODERN PHYSICS 2: ATOMIC AND NUCLEAR PHYSICS, PARTICLE PHYSICS
Physics - Thermodynamics: Intro to Heat & Temp (1 of 6) Mechanical Equivalence of Heat
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to calculate the mechanical equivalence of heat.
From playlist PHYSICS - THERMODYNAMICS
Scientific Notation and Their Operations
Everything you need to know about scientific notation. Like what scientific notation and standard notation is, a detailed explanation of what the typical scientific notation template looks like. You'll learn how to convert from scientific notation to standard notation and from standard not
From playlist The Math You'll Use in Chemistry
Empirical vs Molecular Formula for Chemical Compounds
Explains the difference between the empirical formula and the molecular formula for chemical compounds. You can see a listing of all my videos at my website, http://www.stepbystepscience.com
From playlist Chemical Equations; Ionic and Covalent Compounds
Chemical Reactions (4 of 11) Decomposition Reactions, An Explanation
Describes the basics of decomposition reactions, how to identify them, predict the products and balance the chemical equation. Two examples are also shown, decomposition of sugar and hydrogen peroxide. A chemical reaction is a process that leads to the chemical change of one set of chemic
From playlist Chemical Reactions and Stoichiometry
2015 AP Chemistry free response 3e | Chemistry | Khan Academy
Sketching a titration curve based on half-equivalence and equivalence points. From 2015 AP Chemistry free response 3e. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acid-base-equilibrium/titrations/v/2015-ap-chemistry-free-resonse-3f?utm_source=YT&utm_medium=Desc&ut
From playlist Studying for the AP Chemistry exam? | AP Chemistry | Khan Academy
2015 AP Chemistry free response 3f | Chemistry | Khan Academy
Analyzing concentrations when pH lower than half-equivalence point. From 2015 AP Chemistry free response 3f. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acid-base-equilibrium/titrations/v/titration-curves-and-acid-base-indicators?utm_source=YT&utm_medium=Desc&utm
From playlist Studying for the AP Chemistry exam? | AP Chemistry | Khan Academy
2015 AP Chemistry free response 3d | Chemistry | Khan Academy
Calculating the pH at the half-equivalence point for the titration of a weak base with HCl. From 2015 AP Chemistry free response 3d. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acid-base-equilibrium/titrations/v/2015-ap-chemistry-free-response-3e?utm_source=YT&ut
From playlist Studying for the AP Chemistry exam? | AP Chemistry | Khan Academy
Titration curves and acid-base indicators | Chemistry | Khan Academy
Choosing the best indicator for different titrations depending on the pH at the equivalence point. Created by Jay. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acid-base-equilibrium/titrations/v/titration-roundup?utm_source=YT&utm_medium=Desc&utm_campaign=chemistr
From playlist Buffers, titrations, and solubility equilibria | Chemistry | Khan Academy
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
2015 AP Chemistry free response 3c | Chemistry | Khan Academy
Choosing an indicator for a titration. From 2015 AP Chemistry free response 3c. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acid-base-equilibrium/titrations/v/2015-ap-chemistry-free-response-3d?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Missed the prev
From playlist Studying for the AP Chemistry exam? | AP Chemistry | Khan Academy
Organic Chemistry 51C. Lecture 19. Organometallic Reactions in Organic Synthesis. (Nowick)
UCI Chem 51C Organic Chemistry (Spring 2012) Lec 19. Organic Chemistry -- Organometallic Reactions in Organic Synthesis -- 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 Us
From playlist Chemistry 51C: Organic Chemistry (Nowick)
Chem 125. Advanced Organic Chemistry. 21. Benzoin & Acyloin Condensations. Acyl Anion Equivalents.
UCI Chem 125 Advanced Organic Chemistry (Spring 2016) Lec 21. Benzoin & Acyloin Condensations. Acyl Anion Equivalents. 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
From playlist Chem125: Advanced Organic Chemistry
Chem 203. Lecture 12: Magnetic Equivalence, Spin Systems, and Pople Notation
Full Chem 203 Playlist: https://www.youtube.com/playlist?list=PLqOZ6FD_RQ7nUiPCa47zSrMWArKAdwfcD UCI Chem 203 Organic Spectroscopy (Fall 2020) Lecture 12: Magnetic Equivalence, Spin Systems, and Pople Notation Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-NC-SA Terms of
From playlist Chemistry 203, Organic Spectroscopy (2020)
Chemical equivalence | Spectroscopy | Organic chemistry | Khan Academy
How to predict the number of signals in a proton NMR spectrum based on the number of non-equivalent hydrogens in a compound. Created by Jay. Watch the next lesson: https://www.khanacademy.org/science/organic-chemistry/spectroscopy-jay/proton-nmr/v/chemical-shift?utm_source=YT&utm_medium=D
From playlist Spectroscopy | Organic Chemistry | Khan Academy
Acids and Bases - Short Revision || CBSE Science || || Infinity Learn Class 9&10
Acids and bases are two types of substances that are fundamental to chemistry. An acid is a substance that donates protons (hydrogen ions, H+) to a solution, while a base is a substance that accepts protons or donates hydroxide ions (OH-) to a solution. There are several ways to define and
From playlist Shorts