3 years ago

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

1 answer:

ycow [4]3 years ago

8 0

No of moles:-

$\\ \tt\longmapsto \dfrac{No\:of\:atoms}{Avagadro's\; number}$

$\\ \tt\longmapsto \dfrac{7.62(10^{25})}{6.022(10^{23})}$

$\\ \tt\longmapsto 126.5mol$

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