reverse osmosis, water flows out of a salt solution until the osmotic pressure of the solution equals the applied pressure. If a pressure of 66.0 bar is applied to seawater, what will be the final concentration of

Q: Colligative properties depend only upon the number of solute particles in a solution and not the…

A: Van't Hoff factor (i) is defined as the number of ions produced by an electrolyte when it is added…

Q: When 257. mg of a certain molecular compound X are dissolved in 70.0 g of cyclohexane (C,H,2), the…

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Q: The decrease in freezing point of a dilute solution compared to that of the pure solvent, ATf, is…

A: By addition of solute to a pure solvent there is a decrease in freezing point of the solution is…

Q: Cell membranes are semipermeable, and osmosis is an ongoing process in the body. Differences in…

A: A hypertonic solution can be defined as a type of solution which contains a higher concentration of…

Q: A solution contains 0.154 mol NaCl and 0.957 mol H,0. Calculate the vapor pressure of the solution…

A: The given problem is based on the relative lowering in vapour pressure which is explained on the…

Q: water desalination plant is set up near a salt marsh containing water that is 0.38 M NaCl .…

A: According to the question,  Water desalination plant is set up near a salt marsh containing water…

Q: The sulfate ion level in a municipal water supply is given as 46.1 ppm. What is [SO42-] in this…

A: Answer: Concentration of sulfate ion given is 46.1ppm which means in 106g solution, 46.1g sulfate…

Q: A solution was made by adding 80.0 g of the non-electrolyte ethanol, C2H5OH, to 800 g of water.…

A: All properties which do not depend upon the nature of the solute present but only on the number of…

Q: The chamber filled with pure water is divided into two parts, A and B, by semipermeable…

A: The phenomenon where the solvent (water only) tends to flow towards its lesser concentration from…

Q: Assuming 100% dissociation, 2.0 mol of KBr dissolved in 500 g of water have the same colligative…

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Q: Which one of these is not a colligative property? osmotic pressure freezing point depression vapor…

A: colligative properties are depend on the ratio of the number of solute particles and not on the…

Q: Assuming 100% dissociation, calculate the freezing Point (TF) and boiling point (16) of 1.98m cact…

A: Given :  Molality of CaCl2 solution = 1.96 M  Kb of water = 0.52 K-kg/mol  Kf of water = 1.86…

Q: The freezing point of a 1 molal aqueous solution of the nonelectrolyte ethylene glycol (the…

A: The cracking of engine is prevented by adding ethylene glycol in the automobile radiator which…

Q: Assuming 100% dissociation, calculate the freezing point (T;) and boiling point (T,) of 3.33 m CaCl,…

A: Given: The molality of the solution = 3.33 m Standard data: Kf for water = 1.86 °C/m Kb for water…

Q: Which of the following scenarios would have a greater osmotic pressure? a) 10 M lithium chloride on…

A: Osmotic pressure is a colligative property so based on the number of solute particles we can tell…

Q: • Part C The ideal, theoretical, van't Hoff factor for Lil is 2, meaning it dissociates into 2…

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Q: Which of the following is NOT a colligative property? Osmotic pressure Molality Vapor pressure…

A: We have to tell which option is correct from given choices of options

Q: Which of the following is NOT true? A 0.600 m KCI and a 0.400 m K2SO4 solution would have roughly…

A: Given  0.6 m KCl and 0.4m K2SO4 have same boiling point. yes its true  As Elevation in boiling point…

Q: If two solutions with concentrations of 0.1 M NaCl and 0.7 M NaCl respectively are separated by a…

A: Two solutions of NaCl having a concentration of 0.1 M NaCl and 0.7 M NaCl are separated by the…

Q: Assuming 100% dissociation, calculate the freezing point (T;) and boiling point (T,) of 2.53 m CaCl,…

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Q: A solution of 0.125 M potassium nitrate (KNO3) at 298 K shows an osmotic 2. pressure of 5.69 atm.…

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Q: Calculate the osmotic pressure of a  7.4 ×10−2 M solution of NaCl at 25C (298 K).

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Q: Given that the vapor pressure of water is 17.54 Torr at 20 ∘C, calculate the vapor‑pressure…

A: Given data set: Vapor pressure of water = 17.54 Torr Temperature = 20 C Molality of sucrose…

Q: An online study examined the lowering of freezing point when 0.222 g of an unknown molecular solute…

A: Mass of in known compound ,m = 0.222g Let the molar mass of compound be M g/mol. Then, number of…

Q: Omeprazole magnesium [(C17H18N3O3S)2 * Mg; MW = 713.12) dissociates to 70% at a certain…

A: Molecular weight of Omeprazole = 713.12g/mol Percentage of degree of dissociation = 70%  Degree of…

Q: Ckated stateement. A mixture with particles that settle out if undisturbed. The visible erratic…

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Q: (i)On mixing liquid X and liquid Y, the volume of the resulting solution increases. What type of…

A: Osmosis is the process in which the movement of solvent particles takes place from the solvent to…

Q: A sample of seawater contains 3.75 grams of salt for every liter of  solution. Assuming that the…

A: Since you have posted multiple questions, we will solve only first question for you. If you want any…

Q: Which of the following solutes has the greatest effect on the colligative properties for a given…

A: Colligative properties are those properties which depends on the ratio of the number of solute…

Q: Which of the following regarding colligative properties of a solution is NOT correct?     The…

A: Colligative properties:

Q: Which of the following solutes has the greates effect of the colligative properties for a given mass…

A: The concentration of all the given solutions is the same but the Van't Hoff factor is different.

Q: Rubbing alcohol commonly is used as an antiseptic for small cuts. Rubbing alcohol is sold as 70.0%…

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Q: 0.263 g of an organic compound (a non-electrolyte) is dissolved in 20.0 g of cyclohexane (C6H12) and…

A: given that mass of cyclohexane  is (wB) = 0.263 grams  freezing point of Pure cyclohexane (solvent)…

Q: Calculate the osmotic pressure at 25°C of red blood cells, with a total ionic concentration of 0.30…

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Q: 78. Molecular dispersions with <1nm sized particles can pass through semi-permeable membrane but not…

A: 78. True. Because An ultrafiltration filter has a pore size around 0.01 micron.  79.True Yes,…

Q: which solution will have the smallest i value (van 't Hoff factor)

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Q: The freezing point of pure benzene is 5.50^o C. A solution is made by dissolving 0.300 g of…

A: The freezing point of a solution can be calculated with the help of the depression in point which…

Q: Which of the following statements is TRUE regarding colligative properties in solution?…

A: Colligative properties are defined as those properties which depend only on the number of particles…

Q: The freezing point of pure water is 0°C and its molal freezing point depression constant (Kf) is…

A: Given: Molal freezing point depression constant (Kf) = 1.86°C/m Mass of sucrose = 53 g Molar mass of…

Q: Calculate the osmotic pressure of a soln that consists of 43.5g of an enzyme with a molar mass of…

A: Osmotic pressure is given by  π= CRT  Using this we will solve the question.

Q: 2. Calculate the normal freezing point of a 0.7439 mol aqueous solution of C12H22O11 that has a…

A: 2) Given, [sucrose] = 0.7439 M                         Density of solution = 1.35 g/ mL # Let the…

Q: 1. The density of a solution made by dissolving 3g of a substance in water is 2.15g/mL. The…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: A solution is prepared by dissolving 0.500 g of a polymer in 0.200 L toluene (an organic solvent).…

A: The minimum pressure that is applied to a solution so that the movement of its pure solvent through…

Q: Jumbled below are the steps to making a solution. Place the steps in the correct order (step 1 = 1,…

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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.