Respuesta :
Answer:
Explanation:
1 x 10²³ molecules of methane
6.02 x 10²³ molecules of methane = 1 mole of methane
10²³ molecules of methane = 1 / 6.02 moles of methane
= .166 moles .
The moles of methane that contain 1 [tex]\rm \times\;10^2^3[/tex] molecule have been 0.166 mol.
The number of molecules of a compound can be given by the Avagadro number. The number of molecules in a mole of the compound has been equal to the Avagadro number. The Avagadro number has been constant with a value of 6.023 [tex]\rm \times\;10^2^3[/tex].
6.023 [tex]\rm \times\;10^2^3[/tex] molecules = 1 mole.
The given molecules of methane have been = 1 [tex]\rm \times\;10^2^3[/tex] .
The moles of given molecules will be:
6.023 [tex]\rm \times\;10^2^3[/tex] molecules = 1 mole.
1 [tex]\rm \times\;10^2^3[/tex] molecules = [tex]\rm \dfrac{1}{6.023\;\times\;10^2^3}\;\times\;1.0\;\times\;10^2^3[/tex] moles.
1 [tex]\rm \times\;10^2^3[/tex] molecules = 0.166 moles.
The moles of methane that contain 1 [tex]\rm \times\;10^2^3[/tex] molecule have been 0.166 mol.
For more information about the moles of the molecule, refer to the link:
https://brainly.com/question/14585733