- 1 The molal freezing point depression constant K₁=2.02 °C-kg-mol for a certain substance X. When 34. g of urea ((NH₂)₂CO) are dissolved in 800. g of X, the solution freezes at 3.0 °C. Calculate the freezing point of pure X. 2 Round your answer to 2 significant digits. °C x10 X

Chemistry: Principles and Reactions
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Problem 58QAP: The freezing point of a 0.21 m aqueous solution of H2SO4 is -0.796C. (a) What is i? (b) Is the...
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The molal freezing point depression constant K=2.02 °C kg⋅mol for a certain substance X. When 34. g of urea
₂ CO):
со
are dissolved in 800. g of X, the solution freezes at 3.0 °C. Calculate the freezing point of pure X.
((NH2),C
Round your answer to 2 significant digits.
°C
x10
X
Transcribed Image Text:1 The molal freezing point depression constant K=2.02 °C kg⋅mol for a certain substance X. When 34. g of urea ₂ CO): со are dissolved in 800. g of X, the solution freezes at 3.0 °C. Calculate the freezing point of pure X. ((NH2),C Round your answer to 2 significant digits. °C x10 X
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