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Can someone help me with this, Which of the following will have the highest boiling point at 1 atm pressure

Which of the following will have the highest boiling point at 1 atm pressure

  • Option 1)

    0.1M NaCl

  • Option 2)

    0.1M sucrose

  • Option 3)

    0.1 M BaCl2

  • Option 4)

    0.1M glucose

 
Answers (1)
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As we learned

 

Vant Hoff factor (i) -

In case of electrolytes the observed colligative property is different from theoritical colligative property. There ratio is defined by Vant Haff factor

- wherein

i = \frac{observed}{theoritical}

 

 BaCl2 gives maximum ion. Hence, its shows highest boiling point.

 


Option 1)

0.1M NaCl

Option 2)

0.1M sucrose

Option 3)

0.1 M BaCl2

Option 4)

0.1M glucose

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