If 110.1 mL of water is shaken with oxygen gas at 2.5 atm, it will dissolve 0.0041 g O2. Estimate the Henry's law constant for the oxygen gas in water in units of g mL 1atm 1. kH = i g mL 1atm 1

Q: Determine the molality of an aqueous solution prepared by dissolving 4.75 g of LiCl in 247 g of H…

A: Molality is defined as the number of moles of solute present in 1 Kg of solvent. It is numerically…

Q: Calculate the molality of a sulfuric acid solution (density = 1.230 g/mL) whose concentration is…

A: molarity is defined as defined as no of moles of solute devided by volume of solution in liter.

Q: The normal freezing point of a certain liquid X is 1.60 °C, but when 18.2 g of benzamide (C₂H,NO)…

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Q: The Henry's Law constant of methyl bromide, CH3Br, is k=0.159 mol*(L*atm) at 25 degree celcius. What…

A:

Q: How many grams of ethylene glycol must be added to 1,000. g of water to form a solution that has a…

A: Given data mass of solvent (water) = 1000.0 g = 1.00 kg Freezing point of solution  = - 10 oC Solute…

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: Lithium chloride (LiCl) has a lattice energy of -834.0 kJ/mol and a heat of hydration of –871.0…

A:

Q: 5. If 152 g of Na2SO4 is dissolved in 875 g of H₂O, what is the boiling point of the solution?…

A: In the given question->Weight of Na2SO4 = 152 gmWeight of H2O = 875 gm = 0.875 kg       (1kg =…

Q: The freezing point of pure benzene is 5.49 °C. The freezing point of a solution containing 6.582 g…

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Q: If 108.2 mL of water is shaken with oxygen gas at 1.6 atm, it will dissolve 0.0036 g O₂. Estimate…

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Q: The solubility of He in water at 25 °C is 7.0 E-5 M when the partial pressure of He is 0.20 atm.…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the solubility of ammonia gas in water at 25°C if the partial pressure over the solution is…

A: Henry's law :-  According to this, the solubility of a gas in liquid is directly proportional to the…

Q: A solution of 5.00 g acetic acid in 100 g benzene freezes at 3.38C. A solution of 5.00 g acetic acid…

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Q: At 10 °C the Henry's law constant for O2 is 1.7 x 10-3 molal/atm. What is the molal concentration of…

A:

Q: The Henry's law constant for O2 in water is 1.7 x 10 6 M/mmHg at 25°C. What mass of O2 can dissolve…

A: Given: Henry's law constant for O2= 1.7 x 10-6 M/mmHg Temperature= 25 C Volume= 1.0 L Partial…

Q: If the partial pressure of O2 is 38.mmHg , the mass of O2(in mg) that can dissolve in 1.00L water at…

A: Given: Pressure = 38 mm Hg Convert mm Hg into atm as follows. Volume = 1.00 L Temperature = 25…

Q: Arterial blood contains about 0.25 g of oxygen per liter at 37°C and standard atmospheric pressure.…

A: Given: Henry's constant , kH = 3.7 × 10–2 mol/(L • atm) mole fraction of O2 = 0.209

Q: Calculate the formal concentration in molarity of a sodium acetate solution prepared by diluting…

A: Using equation of dilution we can find final concentration of solution.

Q: At 25.0 °C the Henry's Law constant for dinitrogen monoxide (N,0) gas in water is 0.025 M/atm.…

A: Given: Henry constant of N2O gas =0.025 and partial pressure of N2O = 3.99 atm. To find : mass of…

Q: What would be the theoretical freezing point of a solution made by dissolving 5.551 g of CrSO 4 in…

A: Depression of freezing point is a colligative property which depends upon the concentration of…

Q: Compound XY is an ionic compound that dissociates as it dissolves in water. The lattice energy of XY…

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Q: Calculate the mass of oxygen (in mg) dissolved in a 5.00 L bucket of water exposed to a pressure of…

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Q: 4. Calculate the molar concentration of oxygen in water at 25°C for a partial pressure of 0.22 atm.…

A: Given data :

Q: When  238.   mg  of a certain molecular compound X are dissolved in  90.0   g  of benzonitrile…

A:

Q: Calculate the mass of oxygen dissolved in 110.0 L of water at 25 °C at a total pressure of 1 atm and…

A: Volume of water = 110.0 LTotal pressure = 1 atmMole fraction of oxygen = 0.31Henry's law constant =…

Q: At 25.0 °C the Henry's Law constant for argon (Ar) gas in water is 1.4 x 10 M/atm. Calculate the…

A: Given Henry's law constant is KH =1.4×10-3 Matm

Q: If 102.6 mL of water is shaken with oxygen gas at 1.8 atm, it will dissolve 0.0034 g O2. Estimate…

A: Henry law: This law states that the concentration of a gas dissolved in a liquid depends on the…

Q: At 25.0 °C the Henry's Law constant for helium (He) gas in water is 3.7 × 10¯*M/atm. Calculate the…

A: Given - - > KH = 3.7*10-4 M/atm V = 1425 ml = 1.425 L P = 3.71 atm

Q: Which of the following material has the highest molar solubility in water? You must show supporting…

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Q: freezing

A: As we know that,  ∆Tf = Kf × m Where, m = molality of the solution.  From the above equation, we get…

Q: Calculate the molality of a solution containing 23.8 g of NaCI in 70.0 g of water. D 5.82 m O 2.45 x…

A: Given : We have to calculate molality of solution.

Q: 1. The boiling point elevation of an aqueous sucrose solution is found to be 0.39°C. What mass of…

A: Elevation in boiling point : Boiling point elevation indicates to the increase in the boiling point…

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

A:

Q: At 25.0 °C the Henry's Law constant for hydrogen sulfide (H₂S) gas in water is 0.087 M/atm.…

A: Given :  Henry law constant (KH) = 0.087 M/atm  Volume of water = 575 ml  Partial pressure of H2S =…

Q: How do the following affect Henry's Law Constant?  Temperature Salinity Co-Solvents Dissolved…

A: Henry’s law relates the amount of dissolved gas in a liquid to the partial pressure of the gas above…

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

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Q: Compound XY is an ionic compound that dissociates as it dissolves in water. The lattice energy of XY…

A:

Q: At 25.0 °C the Henry's Law constant for argon (Ar) gas in water is 1.4 x 10 °M/atm. Calculate the…

A: Consider the given information is as follows; Henry's constant for argon in water k=1.4×10-3…

Q: The freezing point of water is 0.00 °C at 1 atmosphere. How many grams of iron(III) bromide (295.6…

A: The formula of the depression in the freezing point is  = ..............(1)Where, the ∆Tf is the…

Q: The normal freezing point of a certain liquid X is 0.10 °C, but when 18. g of potassium bromide…

A:

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: At 55.0 ∘C∘C, what is the vapor pressure of a solution prepared by dissolving 75.8 g of LiF in 247 g…

A:

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.