4.6:Avogadro's Number|Lec#12|Chp#4|Stoichiometry|9th Class chemistry new book 2025|
Автор: Chemistry by Shoaib Javed
Загружено: 2025-06-12
Просмотров: 5066
#avogadro's number
#What is Avogadro's Number?
#How Avogadro's Number is represented?
#why the number 6.022×10^23 is called Avogadro's Number?
#why Avogadro's Number is needed?
#what is the significance of Avogadro's Number?
#how Avogadro's Number help to find the mass ratio of reactants in grams?
#explanation of Avogadro's Number
#2C+O2 gives 2CO.
#how can we find Mass ratio in grams of carbon and oxygen with the help of Avogadro's Number?
#how can we find the number of units in one mole of a substance?
#chapter4
#stoichiometry
#9thclasschemistry
#education
#newbook
#punjabtextbookboard
#nationalcurriculum
#pakistaneducationsystem
#pakistaneducation
#9thclasschemistry new book
#chemistry new book 9th class
#chemistry by Shoaib Javed
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