Calculate the boiling point for a non-ideal solution of 16.0 g sodium iodide dissolved in 481 mL water.

Q: When 634. mg of a certain molecular compound X are dissolved in 60. g of cyclohexane (C,H,2), the…

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Q: Use the temperature and atmospheric pressure data to identify which of the following bodies of water…

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Q: Benzene and toluene form an ideal solution. Find the following entities for mixing 100.0 g of…

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Q: Dissection х-ахis у-ахis Solubility (g Pb(NO3)2/100 g water) Plot below points and Draw a line…

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Q: The vapor pressure of pure THF at 20 °C is 0.1651 atm. When 10 g of an unknown non-volatile…

A: According to Raoult's law - When a non volatile solute is added into a pure solvent than the vapour…

Q: A KCI3 solution contains 105.5 g of KCI dissolved in 250.0 g of water at 60 degree C. Is the…

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Q: Calculate the percent by mass of KCI in a saturated solution of KCI in water at 45°C. See the figure…

A: Solubility Curve:Solubility curve represents the Solubility of a substance per 100g of water at…

Q: At a certain temperature the vapor pressure of pure benzene (C,H) is measured to be 0.44 atm.…

A: Given data: Mass of benzene = 137 g Mass of heptane = 131 g  Vapor pressure of pure benzene = 0.44…

Q: The boiling point of water is 100.00 °C at 1 atmosphere. A student dissolves 10.01 grams of zinc…

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Q: Calculate the normality of H2SO4    ( MW = 98. 08 g/mol) which is prepared by adding 184.1 g of…

A: Given  Mass of H2SO4   = 184.1 gram  Volume of solution = 1000 mL                                 =…

Q: Calculate the vapor pressure of water in a 3.77 m solution of isopropanol, a non-volatile…

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Q: A certain liquid X has a normal freezing point of 2.60 °C and a freezing point depression constant =…

A: Here we will use formula ∆Tf= K x m  Where ∆Tf = depression in freezing point               K=…

Q: A xylose solution contains 60.2 g of xylose (C5H10O5) in 455 g of water. ▼ Part A Compute the…

A: mass of xylose = 60.2 gmolar mass of xylose = 150.13 g/molKf value of water = 1.86oC/mKb value of…

Q: please calculate only freezing point

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Q: Calculate the boiling point of a solution of 500.0 g of ethylene glycol (C2H602) dissolved in 500.0…

A: Given:Mass of ethylene glycol(C2H6O2)=500.0gMolar mass of ethylene glycol(C2H6O2)= 62.068 g /molMass…

Q: A student dissolves 19. g of aniline (C H,NH,) in 350. mL of a solvent with a density of 1.13 g/mL.…

A: We have given that 19 g of aniline dissolves in 350 mL= 0.350 L of a solvent To find out molarity…

Q: -1 The molal boiling point elevation constant K₁=0.57 °C-kg-mol for a certain substance X. When 34.…

A: To solve this problem we have to calculate the Boiling Point of pure X

Q: Biphenyl, C₁2H10, is a nonvolatile, nonionizing solute that is soluble in benzene, C.H. At 25 °C,…

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Q: What mass of carbon dioxide (in g) is dissolved in 1,248.9 mL of water at 25°C when the partial…

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Q: Determine the freezing point of a solution that contains 78.8 g of naphthalene (C10Hg, molar mass =…

A: Given:Mass of napthalene (C10H8) = 78.8 gMolar mass of (C10H8) = 128.16 g/molDensity of benzene =…

Q: A. FREEZING POINT DEPRESSION Kf (*C/m) of water 1.86 Freezing Point of Water, 0.00 °C SOLVENT 100.0…

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Q: At a certain temperature the vapor pressure of pure thiophene (C_H_S) is measured to be 420. torr.…

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Q: Predict the vapor pressure of a solution prepared by mixing 37.5 g solid KNO3 with 175 g water at…

A: The question is based on the concept of solutions. we have to calculate vapour pressure of the…

Q: A solution of 4.79 g of a nonvolatile, nonelectrolyte solute in 100.0 g of CC14 boils at 77.90 \deg…

A: Answer:

Q: Given the data below, for which of the following 0.02 m solutions would you expect the lowest…

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Q: A certain amount of the Butylated hydroxvanisole (BHA) was dissolved in 21.0 g of trichloromethane…

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Q: The molal freezing point depression constant K,=4.05 °C - kg • mol for a certain substance X. When…

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Q: 3. What is the mole fraction of methanol, CH3OH, (molar mass = aqueous solution that is 40.0%…

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Q: The freezing point of cyclohexane is 6.50°C. For cyclohexane solvent Kf=20.0. 0.140 g of an unknown…

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Q: A certain substance X has a normal freezing point of - 5.2 °C and a molal freezing point depression…

A: Given: The freezing point of the pure substance, (T0f)=-5.20C The molal freezing point depression…

Q: When a 22.5 g sample of an unknown compound is dissolved in 350.0 g of benzene (C6H6), the freezing…

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Q: Please provide detailed solution and give the explanation of the concept..

A: The freezing point of a solution is lower than that of the pure solvent. This is known as freezing…

Q: At 300°K, the vapor pressure of pure benzene (C6H6) is 0.1355 atm and the vapor pressure of pure…

A: The solution is given in below image:

Q: Calculate the solubility of carbon dioxide in water at an atmospheric pressure of 0.480 atm (a…

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Q: At 50°C , which solution is the least soluble in 100g of water?

A: Answer

Q: A solution is made by mixing 100.0 g acetone (CH3COCH3) and 100.0g methanol (CH3OH). part 1. what…

A: Given:Mole fraction is the ratio of the number of moles of a specific gas and the total number of…

Q: Select the one with the highest boiling point. Select the one with the lowest freezing point. A. 1.0…

A: Elevation of boiling point (∆Tb) is directly proportional to molality of solution ∆Tb = i × Kb × m…

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: After the addition of 24 g of ethanol (CH;OH) to 1 kg of water, the freezing point of the solution…

A: ∆Tf = Kf .m  Where  ∆Tf = (T° - Ts)  Where  T° =freezing point of pure water = 273 K  Ts =freezing…

Q: DI, 2020 1. The solvent DPE has a freezing point of 27.84°C and a value of kf= 8.00°C of naphthalene…

A: Answer:

Q: Water at 20.0°C when the water is saturated with air, in which PN2 equals 593 torr and Po2 equals…

A: Introduction :  According to the Henry Law at a constant temperature the solubility of a gas in a…

Q: What is the concentration in molarity of an aqueous solution which contains 1.91% by mass ethylene…

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Q: When 59.8 mg of a certain molecular compound X are dissolved in 50. g of cyclohexane (C6H₁2), the…

A: Here the solute is compound X and the solvent is cyclohexane.  We use the below formula to find the…

Q: a) Calculate the freezing point of a solution containing 13.2 gg FeCl3FeCl3 in 156 gg water. b)…

A: Three numerical problems based on colligative properties, which are to be accomplished.

Q: The freezing point of 57.08 g of a pure solvent is measured to be 50.83 ºC. When 2.86 g of an…

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Q: 16. Determine the cahnge in boiling point for 397.7 g of carbon disulfide (Kb= 2.34 degrees Celsius…

A: We have to calculate the change in boiling point.

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.