Question

mole fraction of carbon in diamond is ​

Answer 1

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⚛The mole fraction of carbon in diamond is 1 because diamond is an allotrope of carbon having only one carbon atom.

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⚛An allotrope is two or more different physical forms in which an element can exist.

$\huge\bigstar\underline\green{Allotropes\:of\:carbon}$

⚛Allotropes of carbon are Graphite, charcoal and diamond.

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⚛Mole fraction is the ratio of number of moles of a particular component to the total number of moles of all the components.

⚛Diamond have no particle other than carbon, therefore we say that mole fraction of diamond is 1 in it.

Answer 2

Answer:

Mole fraction of carbon in diamond is 1.

Diamond is an allotrope of carbon, that is, it is carbon itself, just tetrahedrally arranged. So all the atoms in diamond are carbon, so the mole fraction is 1.

Know more about mole fraction:

Mole fraction is also called volume fraction.This is identical to the number fraction, which is defined as the number of Ni molecules divided by the total number of all molecules.A comma is sometimes represented by the small Greek letter χ (chi) instead of the Roman x. For mixtures of gases, IUPAC recommends using the letter y.

The US National Institute of Standards and Technology prefers the term substance fraction to mole fraction because it does not include the unit name mole.

While mole fraction is the ratio of moles to moles, molar concentration is the quotient of moles to volume.

Mole fraction is one way to express the composition of a mixture as a dimensionless quantity; mass fraction (wt%, wt%) and volume fraction (vol%, vol%) are others.

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