Sum of mole fractions of the two compone...

Sum of mole fractions of the two components of a solution is

less than one

equal to one

more than one

not fixed

Text Solution

Verified by Experts

The correct Answer is:

Definition of mole fraction.

Topper's Solved these Questions

SOLUTIONS AND COLLIGATIVE PROPERTIES
MARVEL PUBLICATION|Exercise TEST YOUR GRASP|45 Videos
SOLID STATE
MARVEL PUBLICATION|Exercise TEST YOUR GRASP|30 Videos

Similar Questions

Explore conceptually related problems

The sum of the mole fraction of the components of a solution is

Assertion (A): The sum of mole fractions of all the component of a solution is unity. Reason (R ): The mole fraction is a temperature dependent quantity.

Assertion: The sum of mol fractions of all the components of a solution is unity. Reason: Mole fraction is temperature dependent mode of concentrations.

The sum of mole fraction of all components of a solution is unity.

The plot of total vapour pressure as a function of mole fraction of the component of an ideal solution formed by mixing liquids X and Y is

Calculate the mole fractions of the components of the solution composed by 92g glycerol and 90g water ? (M(water) = 18 , M (glycerol) = 92) .

Mole fraction of the two compounds of a solution have a sum of

A chemist prepared a solution by adding by 230 g of pure ethanol (C_(2)H_(5)OH) to 144 g of water. Calculate the mole fractions of these two components. The molar masses of ethanol and water are 64 g and 18 g , respectively. Strategy: To calculate the mole fractions, we must find the number of moles of ethanol and of water. To find the moles, we must divide the given mass by the respective molar mass. In a two-component system made up of A and B molecules, the mole fraction of a component of a solution, say, component A is written chi_(A) and is defined as Mole fraction of component A= chi_(A) =("moles of A")/("sum of moles of A and B")

MARVEL PUBLICATION-SOLUTIONS AND COLLIGATIVE PROPERTIES-TEST YOUR GRASP

Sum of mole fractions of the two components of a solution is
Text Solution
|
Ideal solution is formed when its components
Text Solution
|
Pressure cooker reduces cooking time because :
Text Solution
|
Which of the following 0.1 M aqueous solutions will exert highest osmo...
Text Solution
|
In which mode of expression, the concentration of a solution remains i...
Text Solution
|
If 18 g of glucose is present in 1000 g of solvent, the solution is sa...
Text Solution
|
Partial pressure of solvent in solution of non-volatile solute is give...
Text Solution
|
Relative lowering of vapour pressure
Text Solution
|
A solution of CaCl(2) is 0.5 mol/litre , then the moles of chloride io...
Text Solution
|
How much volume of 3.0 M H(2)SO(4) is required for the preparation of ...
Text Solution
|
Which of the following is a colligative property ?
Text Solution
|
Molal elevation constant is elevation in boiling point produced by
Text Solution
|
The vapour pressure of a solution having solid as solute and liquid as...
Text Solution
|
The determination of molar mass from elevation in boiling point is cal...
Text Solution
|
The semipermeable membrane used in Berkely -Hartley method is
Text Solution
|
1 mole heptane (V.P = 92 mm of Hg) is mixed with 4 mol. Octane (V.P = ...
Text Solution
|
The vapour pressure of water at room temperature is 30 mm of Hg. If th...
Text Solution
|
The values of gas constant and solution constant
Text Solution
|
When a non volatile solute is dissolved in a solvent, the relative low...
Text Solution
|
Isotonic solutions have :
Text Solution
|
If 23 g of glucose ( molecular mass 180)is dissolved in 60ml of water ...
Text Solution
|