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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
8 Nov 2021

Given information

The molality of the solution is .

 

Step-by-step explanation

Step 1.

The elevation in boiling point of the given solution is calculated by using the formula,

Where,

  • is the elevation in boiling point.

  • is the van’t Hoff factor which describes the number of ions of solute particles in the solution. ( 3 for MgF2)

  • is the molality of the solution.

  • is the molal boiling point elevation constant .

 

Substitute the values of and in above equation.

 

The boiling point of the given solution is calculated by the formula,

 

Substitute the value of and in above equation.

 

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