Chemistry, asked by dipakranjan7777, 2 months ago

how many moles lithium atom are present in 21kg. of Li?
In full solution

Answers

Answered by muskansingh94717

1

Answer:

we can conclude that there are 17.28×1023 moles in 15 grams of lithium.

Explanation:

1.204 1024 is approximately twice Avogadro's number. Therefore, it is reasonable that this number of atoms would equal about 2 mol

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