In the temperature-composition diagram shown here, the vaporization temperature of the pure solute is T3. 724 T To T₁ T₂ T3 Ο Χ1 X₂ X3 Zsolute X4 1

Q: A certain liquid X has a normal freezing point of 6.90°C and a freezing point depression constant…

A: The freezing point of a solution made of 92.g of glycine (C2H5NO2) dissolved in 700. g of X is 2.93…

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 certain liquid X has a normal freezing point of 1.90 °C and a freezing point depression constant…

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Q: The normal boiling point of a certain liquid X is 133.8 °C, but when 65. g of urea ((NH,),CO) are…

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Q: Determine the molarity and normality of 15% sulfuric acid (H 2 SO 4 ) By mass  and By volume. Assume…

A: By mass:15% sulfuric acid means that 15 g of H2SO4 is dissolved in 100 g of solution.The molar mass…

Q: A certain liquid X has a normal freezing point of −7.30°C and a freezing point depression constant…

A: δTf = i x Kf x m----(1) where  δTf = To - Ts  To = freezing point of pure solvent =  −7.30°C Ts…

Q: At 25.0 degrees Celsius the Henry’s Law constant for nitrogen trifluoride (NF3) gas in water is 7.9…

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Q: This figure shows the solubility of gases in water at the same temperature. Use the figure to answer…

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Q: At a certain temperature the vapor pressure of pure acetic acid (HCH3CO₂) is measured to be 466.…

A: mass of acetic acid(HCH3CO2) = 143. gmolar mass of acetic acid = 60.05 g/molmass of…

Q: Calculate the amount of water that must be added to each of the following substances to produce the…

A: The question is based on the concept of solutions. A solution is made by adding solute and solvent.…

Q: Part A Determine the required concentration (in percent by mass) for an aqueous ethylene glycol…

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Q: A student dissolves 19. g of biphenyl (C12H10) in 425. mL of a solvent with a density of 1.12 g/mL.…

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Q: Ethylene glycol, CH2 (OH) CH2 (OH) is a widely used automobile antifreeze. This substance is soluble…

A: Depression in freezing point and elevation of the boiling point of a solution depends on the amount…

Q: When 116. mg of a certain molecular compound X are dissolved in 60.0 g of cyclohexane C6H12, the…

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Q: 1.1 A certain solution was prepared by mixing 25.0 gram of a nonelectrolyte solute in 75 grams…

A: The answer for first question is given below. Kindly repost the other question as separate question…

Q: This question has multiple parts: A solution is prepared by dissolving 155 g of glycine C 2 H 5 NO 2…

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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: 1 A certain liquid X has a normal freezing point of –1.00 °C and a freezing point depression…

A: Given:  Normal freezing point of X=-1.00oC Freezing point depression constantKf=2.88oCKgmol-1 Mass…

Q: the density of a 3.539 M HNO3 aqueous solution is 1.150 g x mL-1 at 20 Degrees C. What is the molar…

A: Given Molarity = 3.539 M Density = 1.15 g/ml

Q: Calculate the freezing point and boiling point of a solution containing 8.10 g of ethylene glycol…

A: Freezing point of pure ethanol = -114.6 °C Boiling point of pure ethanol = 78.4 °C Kf of ethanol = -…

Q: Calculate the percent by mass of the solute in the following aqueous solution. Round your answer to…

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Q: The density of an aqueous solution containing 25.0 percent of ethanol (C2H5OH) by mass is 0.962…

A: Given : Density of solution = 0.962 g/mL And percent by mass of ethanol = 25.0 %. Assuming 1 Kg i.e…

Q: Give some examples of gas in liquid solutions and their primary solute and solvent.

A: There are 3 states of matter: solid, liquid and gas. In many cases the same element can exist in all…

Q: Sodium chloride is often used to prevent icy roads and to freeze ice cream. What are the boiling…

A: Given: 0.034m aqueous solution of sodium chloride. To find: boiling and freezing point of sodium…

Q: Calculate the freezing point and boiling point for 0.43 molmol ethylene glycol and 0.17 mol KBrmol…

A: Boiling point =374.8K (Upto one decimal place) Freezing point= -6.5K (upto one decimal place)

Q: The freezing point of water is 0.00°C at 1 atmosphere. A student dissolves 12.66 grams of…

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Q: mitted The boiling point of water is 100.00 °C at 1 atmosphere. A student dissolves 12.10 grams of…

A: 1) We have,  Mass of CrBr2= 12.10 gm Molar mass of CrBr2 = 211.8 gm Hence, number of moles of CrBr2=…

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

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Q: The boiling point of a solution of 250g benzene and 45g solute boils at 90 degrees celcius. What is…

A: Given that : Mass of benzene = 250 g Mass of solute = 45 g They boil at 90°C. We have to determine…

Q: Ethylene glycol (C₂H₆O₂) is used as an additive to the water in your automobile to lower its…

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Q: At a certain temperature the vapor pressure of pure acetic acid (HCH3CO₂) is measured to be 306.…

A: Vapor pressure of acetic acid (Psolvent) = 306 torr mass of acetic acid = 127 g mass of acetone =…

Q: mass (in g) of 95%-pure CuSO4. 4H20 to prepare 1 L of 0.5 M Cu2+ solution

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Q: The boiling point of an aqueous solution is 101.45 Celsius. What is the freezing point?

A: Given as  the boiling point of an aqueous solution is 101.45 Celsius The freezing  point has to be…

Q: The normal boiling point of a certain liquid X is 141.80 °C, but when 60.9 g of iron(III) nitrate…

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Q: In the temperature-composition diagram shown here, the vaporization temperature of the pure solute…

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Q: Above solution: 0.140 g of an unknown solute is dissolved in 7.88 g of cyclohexane (C6H12). The…

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Q: A certain liquid X has a normal freezing point of -1.20 °C and a freezing point depression constant…

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Q: The mass percentage of a solution containing 20 grams of solute in 100 grams of solution is…

A: Mass of solute = 20 g Mass of solution = 100 g Mass percentage =?

Q: A certain liquid X has a normal boiling point of 92.90°C and a boiling point elevation constant…

A: We have normal boiling point as 92.9 degree Celsius, Kb as 2.15 °C/m . KBr 30 g is dissolved in 800…

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.