Which aqueous solution has the lower boiling point, 0.10 m KCl or 0.10 m CaCl2? value of i for KCl value of i for CaCl2

Q: CHEM 1120 Name Recitation # 4 Date Colligative Properties A solution is created by dissolving 35.08…

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Q: A solution prepared by dissolving 342 mg of a sugar (a molecular compound and a nonelectrolyte) in…

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Q: At 25°C the vapor pressure of pure water is 23.8 torr. What is the vapor pressure of the above…

A: Vapor pressure of pure water (Psolvent) = 23.8 torr mass of NaCl = 26.5 g mass of H2O = 100 g - 26.5…

Q: A certain solution of concentrated aqueous ammonia contains 1.10 mol NH3dissolved in 2.37 mol H2O.…

A: Given: Moles of NH3 = 1.1 And moles of  H2O = 2.37

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Q: A solution is made of 184 g toluene (C₂H8, 92 g/mol) and 234 g benzene (C6H6, 78 g/mol). At 20°C,…

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Q: a) NH,NO3 b) NaNO3 c) KNO3 d) (NH4)2SO4

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Q: The freezing point of pure water is 0.0°C. How many grams of ethylene glycol (C2H6O2) must be mixed…

A: Freezing point of pure water = 0.0 °C Mass of water = 100 g = 0.1 kg Change in temperature = ΔT =…

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Q: The freezing point of pure water is 0.0°C. How many grams of ethylene glycol (C2H6O2) must be mixed…

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Q: For an aqueous solution of HF, determine the van't Hoff factor assuming 0% ionization. i = For the…

A: For zero percent ionisation of HF, i = 1 as only HF will be left in the solution. Now when complete…

Q: Match the following aqueous solutions with the appropriate letter from the column on the right. 1.…

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Q: rrange the boiling points of the aqueous solutions, relative to pure water. Assume complete…

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Q: Which of the following solutions will have the lowest freezing point? A) 0.010 mol kg-1 K Br B)…

A: Given solutions, A) 0.010 mol kg-1 K Br B) 0.010 mol kg-1 Na2CO3 C) 0.035 mol kg-1 CH3CH2OH D)…

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Q: The freezing point of pure water is 0.0°C. How many grams of ethylene glycol (C2H6O2) must be mixed…

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A: Solution- The freezing point depression (ΔTf) is given by the formula:  ΔTf = Kf × m × i where Kf is…

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Q: which solution would have the higher boiling point, 0.500M FeCl2 or 0.500M KNO3

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Q: olar mass of this sugar? The value of Kf is 1.86°C/m. g/mol

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Q: lower boiling point

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Q: Acetone (molar mass - 58.0 g mol-4) has a vapor pressure at a given temperature of 175 torr. At the…

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Q: Y Part A A solution contains 0.119 mol H₂O and an unknown number. moles of sodium chloride. The…

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Q: Match the following aqueous solutions with the appropriate letter from the column on the right. 1.…

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Q: A solution of 10.41 g of anhydrous aluminum chloride (AICI3) in 53.70 g of water freezes at…

A: Information of question

Q: Match the following aqueous solutions with the appropriate letter from the column on the right.…

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Q: Match the following aqueous solutions with the appropriate letter from the column on the right. 1.…

A: We are given four different solutions and we have to arrange in the order of their freezing points.

Q: Calculate the vapor pressure of a solution at 20oC formed by dissolving 25 moles of glucose…

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Q: Name the following alkane molecule: CH3 CH3CHCH₂CHCHCH3 T CH3 CH3 A. 2,3,5-trimethylhexane B.…

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Q: For an aqueous solution of HF, determine the van't Hoff factor assuming 0% ionization.

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Q: how much 10% hydrochloric acid solution is needed to dissolve 214g of iron (III) hydroxide?

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.