annalis06 annalis06

14-02-2022
Chemistry

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How many moles are equal to 7.62 x 1025 molecules lithium hydroxide

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Аноним Аноним

14-02-2022

No of moles:-

[tex]\\ \tt\longmapsto \dfrac{No\:of\:atoms}{Avagadro's\; number}[/tex]

[tex]\\ \tt\longmapsto \dfrac{7.62(10^{25})}{6.022(10^{23})}[/tex]

[tex]\\ \tt\longmapsto 126.5mol[/tex]

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