Part A MISSED THIS? Watch KCV 13.6, IWE 13.8; Read Section 13.6. You can click on the Review link to access the section in your e Text. Calculate the molar mass of the unknown compound. An aqueous solution containing 34.9 g of an unknown molecular (non-electrolyte) compound in 153.7 g of water was found to have a freezing point of -1.3 °C. Express your answer using two significant figures. AE中 M = g/mol

Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter14: Mixtures And Solutions
Section14.4: Colligative Properties Of Solutions
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Exercise 13.78 Enhanced with Feedback
%3D
Part A
MISSED THIS? Watch KCV 13.6, IWE 13.8; Read
Section 13.6. You can click on the Review link to access
the section in your e Text.
Calculate the molar mass of the unknown compound.
An aqueous solution containing 34.9 g of an unknown
molecular (non-electrolyte) compound in 153.7 g of water
was found to have a freezing point of -1.3 °C.
Express your answer using two significant figures.
ΑΣφ
ww.w
M =
g/mol
Transcribed Image Text:Exercise 13.78 Enhanced with Feedback %3D Part A MISSED THIS? Watch KCV 13.6, IWE 13.8; Read Section 13.6. You can click on the Review link to access the section in your e Text. Calculate the molar mass of the unknown compound. An aqueous solution containing 34.9 g of an unknown molecular (non-electrolyte) compound in 153.7 g of water was found to have a freezing point of -1.3 °C. Express your answer using two significant figures. ΑΣφ ww.w M = g/mol
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