Respuesta :
Heptane makes up 0.330 mole fraction of the solution.
What is mole fraction?
The proportion of the moles of one component to the total moles of all the components in a solution or other mixture.
A unit of concentration is a mole fraction. The mole fraction, which is denoted by "X," is a unit of measurement for the ratio of solute to solvent in a solution. The number of moles of a particular component in the solution divided by the overall number of moles in the sample solution is known as the mole fraction.
A mole fraction is a measurement of concentration that is equal to the product of the moles of a component and the total moles of the solution.
To learn more about mole fraction from the given link:
brainly.com/question/8076655
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