How do the boiling points and freezing points of 0.10 m Nacl compare to those of 0.10 m glucose? A The boiling points and freezing points are the same for both solutions. The boiling point and freezing point of 0.10 m NaCl are both higher than those of 0.10m glucose. C The boiling point of 0.10 m NaCl is higher than that of 0.10 m glucose, whereas the freezing point is lower. D The boiling point of 0.10 m NaCl is lower than that of 0.10 mglucose, whereas the freezing point is higher.

Q: Calculate the molality of a solution formed by adding 5.70 g NH₂Cl to 18.2 g of water. 4 molality: m…

A: The objective of this question is to calculate the molality of a solution formed by adding 5.70 g of…

Q: density of the solution?

A:

Q: (2711 Problems 17 and 18 involve data from the Heat Law Lab. I've provided data in the tables below.…

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Q: The density of an aqueous solution containing 15.0 percent ethanol (C₂H5OH) by mass is 0.979. Round…

A: Mass percent = 15.0 % That is 15.0 g of ethanol is present in 100 g of the solution. That is Mass of…

Q: A solution is made containing 14.6 g of CH3OH in 184 g of water. Calculate the molality of methanol,…

A: The mass of  The molar mass of Mass of water = The molality of the solution = ?

Q: Find the molality of a solution containing 121 g of Sodium Chloride (NaCl) in 2188 g of water?…

A: Given data, mass of NaCl =121 g Molar mass of NaCl=(23+35.5) g/mol = 58.5 g/mol So, Number of moles…

Q: 4. An aqueous solution of a nonelectrolyte has a normal boiling point of 105.3 °C. What is the…

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Q: 1. Equal numbers of moles of two soluble substances; A & B, are dissolved into 1 L of water…

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Q: Qs3. Tell how you would use the proton NMR and IR spectra to distinguish between ethyl benzoate and…

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Q: Calculate the boiling point of a solution containing 18.7 g of potassium phosphate in 150.0 g of…

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Q: Which of the following aqueous solutions would give rise to a greater osmotic pressure? a)  18.00 g…

A:

Q: Which solution exerts the greatest osmotic pressure?  0.743 M NaCl 0.00732 M NaCl 0.477 M NaCl 0.843…

A: Π = icRTWhere,Π is Osmotic Pressurei is Vant Hoff Factor c is Concentration of SolutionR is…

Q: Calculate the freezing point and boiling point in each solution, assuming complete dissociation of…

A:

Q: A solution contains 3.5 moles of glucose dissolved in .45 liters of water. What is the vapor…

A: Given moles of glucose = 3.5 moles    volume of water = 0.45 l  Moles of water = 0.45 ltr22.4…

Q: How many nitrogen atoms are in the tripeptide Arg-Asp-Gly?(a) 3 (b) 4 (c) 5 (d) 6 (e) 7

A: Tripeptide is made from three am

Q: An aqueous solution is prepared by dissolving 72.0 g glucose (180.18 g/mol) in enough water to make…

A: Number of moles of glucose (solute) is calculated as follows,

Q: Consider a solution of 34.2 g of sucrose and 200g of water. The solution has a density of 1.1 g/mL…

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Q: What is the freezing point and boiling point for a 1.5 m solution of  sucrose in water?

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Q: At what temperature (in °C) would a 0.00530 M solution of glucose in water exhibit an osmotic…

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Q: A solution is made using 126.9 mL of ethanol (density 0.7892 g/mL) and 350.0 mL of water (density…

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Q: 8. What is the molality of a solution prepared by dissolving 50 g of sucrose (MM = 342.3 g/mol) in…

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Q: Determine the molality of a solution in which 9.5 grams of glucose C12H22011 are dissolved in…

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Q: An aqueous solution is prepared by dissolving 72.0 g glucose (180.18 g/mol) in enough 1. water to…

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Q: What mass of glucose (C6H12O6) must dissolve in 679 g of ethanol to make a 0.92 m solution?

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Q: What mass of glucose must dissolve in 475 g of ethanol to make a 1.6 m solution?

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Q: An aqueous NaCl solution is made using 112 g of NaCl diluted to a total solution volume of 1.00 L.…

A: Given:Mass of NaCl = 112 gvolume of  total solution = 1.00 Ldensity = 1.08 g/mLCalculate the…

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Q: The test tube in a lab contains solution consisting of 2 mole of solute having temperature of 285 K…

A:

Q: How much lower(answer in absolute value) is the freezing point of water when 452 g glucose in…

A:

Q: A scientist, experimenting with liquid X, adds enough sucrose (non-volatile, non-electrolyte) to…

A: ★ Answer : 150.61 g of glucose is needed. ★ Solution :

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Q: 9. What is the molality of NaCl in an aqueous solution which is 5.2 M? The density of the solution…

A:

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Q: 1. A solution made by dissolving 150.0 g of an unknown compound in 330.0 mL of benzene to make a…

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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.