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The density of 2 molal

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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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
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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 solution of H2SO4(aq) with a molal concentration of 1.94m has a density of 1.119g/mL. What is the molar concentration of this
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2. asked by Akle
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What is the molal of 0.726 M lead nitrate? The density of the solution is 1.202 g/ml
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2. asked by Deb
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Calculate the pH of a solution prepared by mixing 150.mL of 0.174 molal aqueous HF (density=1.10g/mL) with 37.5 g of an aqueous
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2. asked by does anyone get this???
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Calculate the pH of a solution prepared by mixing 250.mL of 0.174 molal aqueous HF (density=1.10g/mL) with 38.7g of an aqueous
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2. asked by Anonymous
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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
3. 1,095 views