en 2.20 g of a certain molecular compound X are dissolved in 85.0 g of formamide (NH₂COH), the freezing point of the solution is measured to be 0.6 °C. culate the molar mass of X. you need any additional information on formamide, use only what you find in the ALEKS Data resource. Also, be sure your answer has a unit symbol, and is inded to 2 significant digits.
en 2.20 g of a certain molecular compound X are dissolved in 85.0 g of formamide (NH₂COH), the freezing point of the solution is measured to be 0.6 °C. culate the molar mass of X. you need any additional information on formamide, use only what you find in the ALEKS Data resource. Also, be sure your answer has a unit symbol, and is inded to 2 significant digits.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter13: The Chemistry Of Solutes And Solutions
Section: Chapter Questions
Problem 64QRT
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Question
When
2.20
g
of a certain molecular compound X are dissolved in
85.0
g
of formamide
NH2COH
, the freezing point of the solution is measured to be
0.6
°C
. Calculate the molar mass of X.
If you need any additional information on formamide, use only what you find in the ALEKS Data resource. Also, be sure your answer has a unit symbol, and is rounded to
2
significant digits.
![When 2.20 g of a certain molecular compound X are dissolved in 85.0 g of formamide (NH₂COH), the freezing point of the solution is measured to be 0.6 °C.
Calculate the molar mass of X.
If you need any additional information on formamide, use only what you find in the ALEKS Data resource. Also, be sure your answer has a unit symbol, and is
rounded to 2 significant digits.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9757754f-3312-4a82-9461-9956fc98753f%2F26f4649d-f0e9-414d-833b-b75f15561540%2Fka583kw_processed.png&w=3840&q=75)
Transcribed Image Text:When 2.20 g of a certain molecular compound X are dissolved in 85.0 g of formamide (NH₂COH), the freezing point of the solution is measured to be 0.6 °C.
Calculate the molar mass of X.
If you need any additional information on formamide, use only what you find in the ALEKS Data resource. Also, be sure your answer has a unit symbol, and is
rounded to 2 significant digits.
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