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A certain liquid X has a normal freezing point of -7.10 °C and a freezing point depression constant K,=3.96 °C kg mol A solution is prepared by dissolving some ammonium sulfate ((NH) SO.) in 450. g of X. This solution freezes at - 10.1 °C. Calculate the mass of (NH4),SO, that was dissolved. Be sure your answer is rounded to the correct number of significiant digits.

A certain liquid X has a normal freezing point of -7.10 °C and a freezing point depression constant K,=3.96 °C kg mol A solution is prepared by dissolving some ammonium sulfate ((NH) SO.) in 450. g of X. This solution freezes at - 10.1 °C. Calculate the mass of (NH4),SO, that was dissolved. Be sure your answer is rounded to the correct number of significiant digits.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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A certain liquid X has a normal freezing point of -7.10 °C and a freezing point depression constant K,= 3.96 °C kg mol - 1 . A solution is prepared by dissolving some ammonium sulfate ((NH.) , that SO ) in 450. g of X. This solution freezes at – 10.1 °C. Calculate the mass of (NH,), SO 2 was dissolved. Be sure your answer is rounded to the correct number of significiant digits. Og x10
Transcribed Image Text:A certain liquid X has a normal freezing point of -7.10 °C and a freezing point depression constant K,= 3.96 °C kg mol - 1 . A solution is prepared by dissolving some ammonium sulfate ((NH.) , that SO ) in 450. g of X. This solution freezes at – 10.1 °C. Calculate the mass of (NH,), SO 2 was dissolved. Be sure your answer is rounded to the correct number of significiant digits. Og x10
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