(Q65) Calculate the vapor pressure (in torr) at 30°C of a solution containing 120.4 grams of the nonelectrolyte glucose (C6H12O6) dissolved in 769.3 grams of water. The vapor pressure of pure water at this temperature is 31.80 torr. (4 sf)

Q: A chemistry student adds a quantity of an unknown solid compound X to 450. mL of distilled water at…

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Q: Lead azide, Pb3(N3)3 has been used as a detonator in automobile airbags. A saturated solution of…

A: Since you have posted multiple questions, we will provide the solution only for the first question…

Q: A certain liquid X has a normal freezing point of 3.00°C and a freezing point depression constant…

A: Given : Mass of solute i.e benzamide, C7H7NO = 80.7 g Mass of solvent i.e X = 900 g = 0.900 Kg…

Q: A chemistry student adds a quantity of an unknown solid compound X to 600. mL of distilled water at…

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Q: A chemistry student adds a quantity of an unknown solid compound X to 550. mL of distilled water at…

A: When a solute is added to water, solution is formed. Some time all of the solute can be…

Q: A mystery liquid with a density of 1.22 g/mL has a boiling point of 132.5 oC. (a) A sample of 37.8…

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Q: The freezing point of an aqueous solution containing 35 g of an nonelectrolyte in 150 mL water is…

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Q: ₂ palladium depends on the pressure of H₂ gas applied, but in a more complex fashion than can be…

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Q: A 100. mL aqueous solution prepared by dissolving 25.0 g of a non-electrolyte solute had a freezing…

A: Given :  Kf = 1.86 °C/m  Freezing point of solution (Tf) = -1.26 °C  Mass of solute = 25.0 gm…

Q: (Q68) What mass (in grams) of ethylene glycol (C2H,O2) must be added to 1,312 grams of water to…

A: Solution is made up of solute and solvent . Solue is present in small amount and solvent is present…

Q: 100 90 NaNO 80 70 60 CaCl 50 Pb(NO)2 40 NaCl KCI 30 20 KCIO, 10 Ce,(SO 10 20 30 40 50 60 70 80 90…

A: When the amount of solute is dissolved in a solvent to make a homogenous mixture are known as…

Q: You have a flask weighing 121.214 g. To this flask, you added 25.00 mL KCl(aq) solution. You weigh…

A: molality is a method of expressing concentration of the solution. it is defined as number of moles…

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Q: A chemistry student adds a quantity of an unknown solid compound X to 1.00 L of distilled water at…

A: Answer:Solubility of a solution is equal to the ratio of mass of solute and volume of solution, so,

Q: An aqueous solution is 20.0% by mass of sodium thiosulfate pentahydrate, Na, S2 O3-5H2O. What is the…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: A certain liquid X has a normal freezing point of 3.30°C and a freezing point depression constant…

A: We know that, depression in freezing point is given by,                                       ΔTf =…

Q: An experimental attempt was to convert 2000 cm^3 of a solution consists of 0.96 ethanol into another…

A: Initially, for 0.96 ethanol solution,Given that,The equivalent volume of ethanol () = Total volume…

Q: 5. A mystery liquid with a density of 1.22 g/mL has a boiling point of 132.5 °C. (a) A sample of…

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Q: was made by dissolving 479.32 g or aluminum AIC13) in enough water to make 500.0 solution. The…

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Q: a) What is the molarity of a solution made by dissolving 10 moles of sucrose, C12H22O11, in 10L of…

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Q: The boiling point of chloroform, CHCl3, is 61.700 °C at 1 atmosphere. Kb(chloroform) = 3.67 °C/m In…

A: A numerical problem based on colligative properties which is to be accomplished.

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A: Formula used :-  ∆Tf = Kf×m  Where m = molality

Q: (Q65) Calculate the vapor pressure (in torr) at 30°C of a solution containing 144.6 grams of the…

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Q: If 20.1408 g of KNO, (MM = 101.10 g/mol) is dissolved in 15.06 mL of water at 66.8°C (Density(H,O)…

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Q: The solubility of magnesium fluoride (MgF2) in water is 73.3 mg/L. What is Ksp for magnesium…

A: Given, solubility of magnesium fluoride MgF2 = 73.3 mg/L.

Q: A certain liquid X has a normal freezing point of 0.90°C and a freezing point depression constant…

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Q: (Q65) Calculate the vapor pressure (in torr) at 30°C of a solution containing 155.1 grams of the…

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Q: Calculate the normality of the solution obtained by dissolving 0.321 g of the salt sodium carbonate…

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Q: 1-What volume of 0.57 M NaCl solution contains 169.5 grams of NaCl?   2-Calculate the molality of…

A: I solved only three question. Remaining brepost

Q: When 20 grams of potassium chlorate, KCIO3, is dissolved in 100 grams of water at 80 °C, the…

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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.