What will be the mole fraction of ethanol?

What will be the mole fraction of?

Mole fraction represents the number of molecules of a particular component in a mixture divided by the total number of moles in the given mixture. It’s a way of expressing the concentration of a solution. Therefore, the sum of mole fraction of all the components is always equal to one.

What will be the approximate mole fraction of ethanol in a sample of spirit containing 92% ethanol by mass?

∴ Mole Fraction of Ethanol in a solution is 0.818.

What is mole fraction in chemistry class 11?

Mole fraction is equivalent to the ratio of moles of a specific component to the number of moles of solution. … The mole fraction is the ratio of the number of moles of one component to the total number of moles of the solution (i.e., all the components).

What is the mole fraction of glucose in 10% glucose solution?

0.04. Hint: To answer this question, you should recall the formula for calculating mole fraction which involves the calculation of moles of solute and solvent. Number of moles can be calculated by dividing the given mass with the molecular mass of the component.

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What is mole fraction class 12?

Class 12 Chemistry Solutions. Mole fraction. Mole fraction. Mole fraction can be defined as the ratio of number of moles of the component in the solution to the total number of moles of all components in the solution.

How do you find the mole fraction of aqueous solution?

Calculate the mole fraction of solute by dividing the moles of solute by the total number of moles of substances present in solution. Calculate the molarity of the solution: moles of solute per liter of solution.

What is the mole fraction of hexane?

The mole fraction for hexane is 0.303.