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What is the molal of

What is the molality of an aqueous solution of sucrose that freezes at -3.00 °C? The freezing point lowering constant for water
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2. asked by amanda
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The molal boiling-point constant for water is 0.51 degrees C/molal. The boiling point of a 1.00 molal solution of Ca(NO3)2
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2. asked by Marcus
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A 0.5 molal urea solution causes freezing point depression of two degrees .what is the molal delression constant ????
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2. asked by Prithvi
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Which aqueous solution would you expect to have the lowest freezing point? (a) 0.10 molal glucose,C6H12O6, or (b)0.10 molal NaCl
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2. asked by Travis
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3. Which aqueous solution would you expect to have the lowest freezing point?0.10 molal glucose, C6H12O6 or 0.10 molal NaCl
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2. asked by Emonie
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A 0.1 molal solution of a weak monoprotic acid was found to depress the freezing point of water 0.1930C. Determine the Ka of the
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2. asked by ashley
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A 0.5 molal urea solution causes freezing point depression of two degree.what is the molal depression constant?
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2. asked by Shourav
3. 385 views
When one mole of LiBr is dissolved in 1 kg of H2O, the concentration of the Br- is1. 0.5 molal 2. 0.5 molar 3. 1.0 molal 4. 1.0
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2. asked by Christina
3. 448 views
What is the boiling point of a 25.20% (m/v) KNO3 solution ? (Kf of water = 1.860C/molal) (Kb of water = .52 0C/molal) (molar
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2. asked by Sean
3. 926 views
A 0.1 molal solution of a weak monoprotic acid was found to depress the freezing point of water 0.1930C. Determine the Ka of the
1. 1 answer
2. asked by ashley
3. 946 views