A certain liquid X has a normal freezing point of -1.20 °C and a freezing point depression constant 1 K₁=5.73 °C-kg-mol¹. A solution is prepared by dissolving some ammonium sulfate ((NH4)SO4) in 750. g of X. This solution freezes at -6.4 °C. Calculate the mass of (NH4)2SO4 that was dissolved. Round your answer to 2 significant digits. g x10 x
A certain liquid X has a normal freezing point of -1.20 °C and a freezing point depression constant 1 K₁=5.73 °C-kg-mol¹. A solution is prepared by dissolving some ammonium sulfate ((NH4)SO4) in 750. g of X. This solution freezes at -6.4 °C. Calculate the mass of (NH4)2SO4 that was dissolved. Round your answer to 2 significant digits. g x10 x
Introductory Chemistry: A Foundation
8th Edition
ISBN:9781285199030
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter15: Solutions
Section: Chapter Questions
Problem 112AP
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![A certain liquid X has a normal freezing point of -1.20 °C and a freezing point depression constant
-1
K₁=5.73 °C kg-mol . A solution is prepared by dissolving some ammonium sulfate ((NH4), SO4) in 750. g of X. This
solution freezes at -6.4 °C. Calculate the mass of (NH4) SO4 that was dissolved.
Round your answer to 2 significant digits.
g
x10
X
Ś](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5eb09660-693f-4b0a-9c98-8e645b8ba753%2Fecf33e92-42fb-4a3a-b9aa-3a7a4c02048e%2Fhzp14w_processed.png&w=3840&q=75)
Transcribed Image Text:A certain liquid X has a normal freezing point of -1.20 °C and a freezing point depression constant
-1
K₁=5.73 °C kg-mol . A solution is prepared by dissolving some ammonium sulfate ((NH4), SO4) in 750. g of X. This
solution freezes at -6.4 °C. Calculate the mass of (NH4) SO4 that was dissolved.
Round your answer to 2 significant digits.
g
x10
X
Ś
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