Units of amount of substance | Physical constants | Units of electrical charge
In physical chemistry, the Faraday constant, denoted by the symbol F and sometimes stylized as ℱ, is the electric charge per mole of elementary charges. It is named after the English scientist Michael Faraday. Since the 2019 redefinition of SI base units, which took effect on 20 May 2019, the Faraday constant has the exactly defined value given by the product of the elementary charge e and Avogadro constant NA: F = e × NA = 1.602176634×10−19 C × 6.02214076×1023 mol−1 = 9.64853321233100184×104 C⋅mol−1. (Wikipedia).
Physics - Thermodynamics 2: Ch 32.1 Def. and Terms (9 of 23) What is the Gas Constant?
Visit http://ilectureonline.com for more math and science lectures! In this video I will give and explain what is the gas constant and how it was determined. Next video in this series can be seen at: https://youtu.be/8N8TN0L5xiQ
From playlist PHYSICS 32.1 THERMODYNAMICS 2 BASIC TERMS
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From playlist Science Unplugged: Cosmology
Astronomy - Ch. 26: Hubble Law (7 of 20) What is the Most Sought After Constant in Science?
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will learn why the exact Hubble Constant is the most sought after constant in science. Next video in this series can be seen at:
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Episode 39: Maxwell's Equations - The Mechanical Universe
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I define one of the most important constants in mathematics, the Euler-Mascheroni constant. It intuitively measures how far off the harmonic series 1 + 1/2 + ... + 1/n is from ln(n). In this video, I show that the constant must exist. It is an open problem to figure out if the constant is
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