Where do molecules come from?!
Discord: / discord
Science popularization video on the origin of molecules. From the Big Bang to the formation of molecules, and their eventual disappearance during chemical reactions.
Video written with the help of @Futuray
____source:_____
-https://www.maxicours.com/se/cours/de...
-https://www.superprof.fr/ressources/p...
-https://www.studysmarter.fr/resumes/p...
-https://fr.wikipedia.org/wiki/%C3%88r....
-https://fr.wikipedia.org/wiki/%C3%88r...
Calculation:
250 ml of water, or 250 grams
Molar mass (H₂O) 18 g/mol
250/18 equals approximately 13.9 mol
13.9 multiplied by Avogadro's constant equals 6.022 × 10²³
which gives us 8.37 × 10²⁴ molecules in a glass of water
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1.4 billion km³ = 1.4 × 10²¹ = 1.4 × 10²⁴ g
Molar mass (H₂O) 18 g/mol
(1.4 × 10²⁴ g / 18) multiplied by Avogadro's constant equals 6.022 × 10²³ gives approximately 4.7 × 10⁴⁶ water molecules on Earth, or 47 Septillion
(8.37 x 10^24) / (4.7 x 10^46) = 1.78 x 10^-22 Einstein molecules in all the water in the world
(8.37 x 10^24) * (1.78 x 10^-22) = 1489 molecules of Einstein's last glass in our glass of water
____illustration____
-image pexels
-image pixabay
-image gify
-midjourney
____music____
-portal 2 OST
-Minecraft OST