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Biology

Answered

How many moles of hydrogen gas what contains 2.4 x 1024 hydrogen atoms

Answer :

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So, the number of atoms N=nLa
Where n is the no of moles and La is avogrado’s constant

So making n the subject of the formular
n= N/La
n=2.4 x 10^24/6.022x10^24
n=3.98 moles

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