The normal boiling point of a certain liquid X is 110.00°C, but when 26.1g of iron(III) nitrate (FeNO33) are dissolved in 450.g of X the solution boils at 110.5°C instead. Use this information to calculate the molal boiling point elevation constant Kb of X.Round your answer to 1 significant digit. =Kb⋅°Ckgmol

Chemistry: Matter and Change
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Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
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Chapter12: States Of Matter
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The normal boiling point of a certain liquid X is 110.00°C, but when 26.1g of iron(III) nitrate (FeNO33) are dissolved in 450.g of X the solution boils at 110.5°C instead. Use this information to calculate the molal boiling point elevation constant Kb of X.Round your answer to 1 significant digit.

=Kb⋅°Ckgmol

 

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