Respuesta :

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Avogadro’s number represents the number of atoms in one mole of substance: 6.022x10^23 atoms/mole.

Multiplying the number of moles by this number reveals that, in this sample, 3.613x10^24 atoms of methane are present.

Answer : The molecules present in 6.0 moles of methane are, [tex]37.32\times 10^{23}[/tex] molecules

Solution : Given,

Moles of methane = 6 moles

(1 mole contains [tex]6.22\times 10^{23}[/tex] number of molecules)

As, 1 mole of methane contains [tex]6.22\times 10^{23}[/tex] molecules of methane

So, 6 moles of methane contains [tex]6\times 6.22\times 10^{23}=37.32\times 10^{23}[/tex] molecules of methane

Therefore, the molecules present in 6.0 moles of methane are, [tex]37.32\times 10^{23}[/tex] molecules


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