nonelectrolyte

Q: A solution contains 5.0 g ethylene glycol, C2H4(OH)2, and 95 g water, H2O, by mass. The density of…

A: Given data: Mass of ethylene(Methylene glycol) glycol=5.0g Mass of water (Mwater)=95g Density of the…

Q: For a general chemistry 2 lab, an aqueous solution of a soluble compound (a nonelectrolyte) is…

A: 34.7 g of a compound is dissolved in sufficient water to form 0.267 L of solution. The solution…

Q: % (w/v) sodium chloride (MW = 58 g/mol) solution (Normal Saline Solution) has an osmotic pressure of…

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Q: A mixture of NaCl and glucose (C6H1206) of combined mass 20.4 g is dissolved in enough water to make…

A: Given: Mass of NaCl + glucose = 20.4 g Volume of solution = 500mL = 0.5L Osmotic pressure, π  =…

Q: A dilute aqueous solution of an organic compound soluble in water is formed by dissolving 2.35 g of…

A: Osmotic pressure is given by the relationship: π=cRT…

Q: The density of a solution of 6.85 g of a specific biomolecule in 100.0 g of water is 1.024 g/mL. At…

A: Given: The density of the solution, (d)=1.024 g/mL. The mass of solute, (m1)=6.85 g. The mas  of…

Q: A solution is prepared by dissolving 5.00 g of an unknown molecular solid in water to make 1.00 L of…

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Q: At 20°C, what is the osmotic pressure of a 0.92% NaCI by weight aqueous solution? Assume the density…

A: Concentration of aqueous solution of NaCl = 0.92%

Q: 1.If 25.0 g of C6H12O6 are dissolved in H2O to make 0.100 L of solution, what is the osmotic…

A: Solving only first question in accordance with guidelines.

Q: Sea water contains (5.30x10^0) g of salts for every (6.5000x10^2)mL of solution. Assuming that the…

A: Given, Sea water contains (5.30x10^0) g of salts for every (6.5000x10^2)mL of solution. Assuming…

Q: Consider naphthalene, C10H8, the active ingredient of moth balls. A solution of naphthalene is…

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Q: The nonvolatile, nonelectrolyte glucose, C6H12O6  (180.2 g/mol), is soluble in water, H2O .…

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Q: In the lab, a student needs to determine the van't Hoff factor for a deicer in water. Using the same…

A: The depression in freezing point is given by  depression in freezing point = i X Kf X m  where i =…

Q: Glycerin (C3H8O3) is a nonvolatile nonelectrolyte with a density of 1.26 g/ml at 25 deg C. Calculate…

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Q: A solution contains 5.0 g ethylene glycol, C2H4(OH)2, and 95 g water, H2O, by mass. The density of…

A: Calculation of molality of the solution: m=wBMB×wA                  ...... (1) where wB is the mass…

Q: When 4.86 g of a nonelectrolyte solute is dissolved in water to make 445 mL of solution at 29 °C,…

A: Since there are multiple sub parts in this question and it is not mentioned that which one has to be…

Q: A solution contains 5.0 g ethylene glycol, C2H4(OH)2, and 95g water, H2O, by mass. The density of…

A:

Q: What is the osmotic pressure (in atm) of a solution made by dissolving 7.4 g of K2CO3 (molar mass =…

A: Osmotic Pressure: The total net movement of solvent molecules from solvent to solution can be…

Q: Determine the molal concentration

A: Molal concentration is the ratio of number of moles of solute to the mass of solvent (in kg)

Q: When 3.69 g3.69 g of a nonelectrolyte solute is dissolved in water to make 425 mL425 mL of solution…

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Q: Consider naphthalene, C10H8, the active ingredient of moth balls. A solution of naphthalene is…

A: Molality (m) :-  The number of moles of solute dissolved in 1 kg of solvent is defined as molality…

Q: A solution is prepared by dissolving 30.0 g of ammonium sulfate, (NH4)2SO4, in 70.0 g of water. The…

A: The ratio of moles of solute to the mass of solvent in kg is known as molality.

Q: A solution is prepared by dissolving 50.0 g of cesium chloride (CsCl) in 50.0 g of water.  The…

A: here the question given find out the concentration terms:-

Q: 333. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: The pressure created by the flow of solvent molecules from a less concentrated solution to a more…

Q: The freezing point of water is 0.00°C at 1 atmosphere. If 10.82 grams of magnesium sulfate, (120.4…

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: A 1.263 g1.263 g sample contains only vitamin C (C6H8O6)(C6⁢H8⁢O6) and sucralose…

A: Let the mass of Vitamin C be x then Mass of Sucralose will be (1.263 - x) Molar mass of Vitamin C =…

Q: calculate the molar mass of the unknown compound.

A: Formula :-  π = CRT  where π is osmotic pressure  C is the molar concentration  R is the gas…

Q: A 100 mL aqueous solution of 1 mol of NaCl has an osmotic pressure of X atm. The osmotic pressure of…

A: Initial conditions Volume = 100mL Osmotic pressure = X No of moles = 1 Final conditions  Volume =…

Q: A solution of a nonvolatile nonelectrolyte, 0.5 g, is dissolved in 100 mL of water. When the…

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Q: Isotonic saline solution, which has the same osmotic pressure as blood, can be prepared by…

A: Osmosis is defined as the process in which the solvent molecules tend to move from the low…

Q: A solution is prepared by dissolving 5.88 g of an unknown nonelectrolyte in enough water to make…

A:

Q: What is the osmotic pressure, in atm, of a solution made from 22.3 g of methanol (MM = 32.04 g/mol)…

A: For Methanol, Mass, m = 22.3 g Molar Mass, MM = 32.04 g mol-1 Volume, V = 561 mL = 561 x 10-3 L…

Q: A solution contains 5.0 g ethylene glycol, C2H4(OH)2, and 95 g water, H2O, by mass. The density of…

A: Given: Mass of ethylene glycol = 5.0 g. Mass of solvent = 95 g. Molar mass of ethylene glycol =…

Q: A nonelectrolyte compound is found to have a molar mass of 598 g/mol. If 33.7 mg of the compound is…

A:

Q: 8. A solution contains 5.0 g ethylene glycol, C2H4(OH)2, and 95g water, H20, by mass. The density of…

A: Given:  M(C2H4(OH)2) = 62.06 g/mol n(C2H4(OH)2) = \frac{5.0}{62.06} = 0.0805…

Q: There is a 15.85% by mass KCl (molecular mass is 74.5513 g mol) solution at 25°C. The density of the…

A: We know that , Osmotic pressure= (Molar concentration of solute*ideal gas constant*temperature)

Q: The nonvolatile, nonelectrolyte aspirin , C,H3O4 (180.1 g/mol), is soluble in chloroform CHCI3. How…

A: a) Molar mass of Aspirin = 180.1 g/mol Osmotic pressure = 6.21 atm Volume of chloroform = 232 mL…

Q: A solution is prepared by dissolving 20.2 mL of methanol CH4O in 100 mL of water at 25 °C. The final…

A: We are given:   Volume of methanol, VCH3OH= 20.2 mL Volume of water, VH2O= 100.0 mL Volume of…

Q: A 1.284 g1.284 g sample contains only vitamin C (C6H8O6)(C6H8O6) and sucralose…

A: Osmotic pressure of a solution is a colligative property and is given as:π = i.c.R.T where, π=…

Q: A solution is prepared by dissolving 1.494 g of potassium permanganate, KMnO4 (molecular weight =…

A: Given: Weight of the sample =1.494 g Molar mass of potassium permanganate=158.034 g/mol The volume…

Q: A solution of a nonvolatile nonelectrolyte, 0.5 g, is dissolved in 100 mL of water. When the…

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Q: The freezing point of water is 0.00°C at 1 atmosphere. If 14.17 grams of sodium sulfide, (78.10…

A: Given, Freezing point of water is 0.00oC Amount of sodium sulfide is 14.17 g Molar mass of sodium…

Q: ome fish live in saltwater environments and some in freshwater, but in either environment they need…

A: Salt water fish can't survive in fresh water because their bodies are Highly concentrated of salt…

Q: Which solution would have the highest osmotic pressure, all measured at the same temperature? A)…

A: osmotic pressure The minimum pressure required to prevent the inward flow of a solvent through a…

Q: In an aqueous solution of sulfuric acid, the concentration is 7.87 mol% of acid. The density of the…

A: Given that : Concentration in % of acid = 7.87 mol% Density of the solution = 1.2205 g mL-1 The…

Q: In the lab, a student needs to determine the van't Hoff factor for a deicer in water. Using the same…

A: The depression in freezing point is given by  depression in freezing point = i X Kf X m  where i =…

Q: A 2.950×10−2 M solution of glycerol (C3H8O3) in water is at 20.0∘C. The sample was created by…

A:

Q: What is the molecular mass in g/mol of a solution prepared by dissolving 6.00 g of an unknown…

A: The osmotic pressure of solution is given by expression- Osmotic pressure = i CRT.  where, i = Van't…

Q: What is the Osmotic pressure of a 14.9 percent by mass aqueous solution of NaNO3 with a density of…

A: Since the osmotic pressure is given by  Osmotic pressure = i X CRT where i = Van't Hoff factor =…

Q: Some people add salt to pasta water and cook the pasta faster by increasing the cooking temperature.…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

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.