How many atoms are present in 5 mole of hydrogen atoms? – InterviewSolution

1.

How many atoms are present in 5 mole of hydrogen atoms?

Answer»

∵ 1 mole of any species contain = 6.022 x 10²³ of that species

∴ 5 mole of Hydrogen atom contains = 5 x 6.022 x 10²³ Hydrogen atom

= 3.011 x 10²⁴ Hydrogen atom

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