PN2 equals 593 torr and Poz equals 159 torr? At 1.00 atm pressure, the solubility of pure oxygen in water is 0.00430 g O2/100.0 g H2O, and the solubility of pure nitrogen in water is O.00190 g N./100,0 g H-O.

Q: You have a solution which is 43.9% by mass isopropyl alcohol (MM = 60.11 g/mol) in water. The…

A:

Q: What volume of ethanol (density = 0.7893 g/mL) should be added to 650.0 mL of water (density = 1.00…

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Q: solution is prepared by adding 40.00 g of lactose (milk sugar) to 110.0 g of water at 55degree…

A: According to the Raoult's law, the vapour pressure of solution is given by  Vapour pressure of…

Q: The freezing point of pure benzene is 5.49 °C. The freezing point of a solution made using toluene…

A: freezing point is defined as a temperature at which liquid is converted into solid.

Q: An aqueous solution is 15.0% methanol (CH4O) by mass and has a density of 0.998 g/mL. a. Molarity b.…

A: Given,  The mass percentage of methanol by mass in aqueous solution = 15.0 % Density of a solution =…

Q: Acetone (molar mass = 58.0 g mol-1) has a vapor pressure at a given temperature of 161 torr. At the…

A: Given, Acetone (molar mass = 58.0 g mol-1) has a vapor pressure at a given temperature of 161 torr.…

Q: In a 71.0-g aqueous solution of methanol, CH_0, the mole fraction of methanol is 0.220. What is the…

A: Since 71 g aqueous menas solution of methanol means mass of methanol is 71 g. First of all we will…

Q: The molality of a solution of isopropyl alcohol (C3H8O, MW = 60.10 g/mol) and water (H2O, MW = 18.02…

A: 3.162 mol/kg means 3.162 mole of isopropyl alcohol is present in 1000g of water.3.162 mole of…

Q: What mass of cesium bromide must be added to 0.500 L of water (d = 1.00 g/mL) to produce a 0.913 m…

A:

Q: * Á2, Which of the following aqueous soluțions has the highest vapor pressure at 25 C? O 0.04 M NaF…

A: On addition of a non-volatile solute to a solvent, the vapor pressure of the solvent is reduced.…

Q: 18. A solution of 20.0 g of which hydrated salt dissolved in 200 g of water will have the lowest…

A:

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: Does the gas with the largest molarmass have the highest or lowestsolubility in water?

A: The larger the molecules of the solute are, the larger is their molecular weight and their size. It…

Q: 19. The volume of an aqueous solution made by dissolving 10.0 g C;HsO2 in water (molar mass = 62.07…

A: The given data contains, mass = 10.0 g. molar mass = 62.07 g/mol. Volume = 32.2 ml. density = 1.06…

Q: Nitrogen gas (N2) has a solubility in water of approximately 0.0164 g/L at 25.0°C and 1.00 atm. What…

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Q: The solubility of oxygen gas in water at 40 °C is 1.0 mmol per literof solution. What is this…

A: Given, The solubility of oxygen gas in water at 40 °C is 1.0 mmol per literof solution.

Q: The mass percent of THF (MM = 72.11 g/mol) in methylene chloride (MM = 84.93 g/mol) is 38.9%.  What…

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Q: At 60 degrees Celsius, a 225-g sample of KNO3 is entirely dissolved in 250 g of water. The…

A: The maximum amount of solute that can be dissolved in a particular amount of solvent is known as…

Q: In a study designed to prepare new gasoline-resistant coat-ings, a polymer chemist dissolves 6.053 g…

A:

Q: Calculate the mole fraction of MgC l 2 in a solution createdby dissolving 132.1 g of MgC l 2 in 175…

A: The given data contains, mass of MgCl2 = 132.1 g. Volume of water = 175 ml.= 0.175 L.

Q: The solubility of oxygen gas in water is approximately 0.00507 g/L. When the temperature is 25…

A: The solubility of a gas in a liquid depends on the partial pressure of the gas on the liquid…

Q: ) What is the mole fraction of HCl in a solution that is prepared by dissolving 25.5 g of HCl in…

A:

Q: 5) what is the mole fraction, Xof methanol in aqueous solution that is 20.0% (m/m) methanol (32.0…

A: a. Mass percentage of methanol (m/m) % = 20.0 % Mass percentage of methanol (m/m) % = mass of…

Q: You have a solution which is 47.8% by mass isopropyl alcohol (MM = 60.11 g/mol) in water. The…

A:

Q: 1. Find the vapor pressure of a solution containing 35.0g calcium chloride (CaCl2) in 750.0g water.…

A: Vapour pressure of solutions is equal to pressure of pure components multiplied by mole fraction

Q: What is the Solubility of Oxygen O2 , in water ( in units of mL/1000g H2O)?

A: Solubility is 27.99 mL/1000g H2O

Q: Calculate the solubility of argon in water at an atmospheric pressure of 0.360 atm (a typical value…

A: Atmospheric pressure is 0.360atm.From the table mole fraction of argon is 9.34×10-3.

Q: You have a solution which is 45.7% by mass isopropyl alcohol (MM = 60.11 g/mol) in water. The…

A: Mass percent of isopropyl alcohol is 45.7%. So, 45.7 g of isopropyl alcohol is present in 100 g of…

Q: Acetone (molar mass = 58.0 g mol) has a vapor pressure at a given temperature of 166 torr. At the…

A:

Q: The solubility of N2 in blood at 37C and at a partial pressure of 0.80 atm is 5.6 x 10-4  mol/ L.  A…

A: Henry’s law: It states that at a constant temperature, the solubility of a gas in a liquid is…

Q: If a solution of 1.00g of unknown solute is added to 9.116 g of steric acid and the solution freezes…

A:

Q: Which solid is most soluble in water at 60°C? A. sugar (CaH2Ou) B. KNO, C. NANO, D. NaBr E. Ce:(SO.)

A: Solubility is defined as the maximum amount of a substance that will dissolve in a given amount of…

Q: What is the molality of a solution prepared from 47.2 g KBr in 500.0 mL of water at 25ºC? Assume the…

A: Given  Mass of KBr = 47.2 gram  Volume of water  =  500 mL  Density of water  =  1 gram/mL Molality…

Q: What is the molality of a solution made by mixing 4.5 grams of KNO3 [ molar mass ( 101.1032 g = 1…

A: Molarity = moles of soluteVolume of solution (l)Solute is KNO3moles ofKNO3 = given weight (g)Molar…

Q: What is the mole fraction of ethanol in a solution made by dissolving 51.2g of ethanol, C2H5OH, in…

A:

Q: en the solute and the solvent have the same intermolecular forces . true or false ? 2. If the mass…

A: Answer (1) true because "like dissolve like" principle when solute and solvent have same kind of…

Q: An aqueous solution is 6.00 % by mass ethanol, CH3CH2OH, and has a density of 0.988 g/mL. The mole…

A: Given :- %w/w of ethanol solution = 6.00 %  Density = 0.988 g/mL  To calculate :-  Mole fraction of…

Q: Calculate the vapor pressure at 85.0°C of a solution prepared by dissolving 0.600 mol of liquid…

A:

Q: Which one has the Highest vapor pressure? Lowest IMF? Why? a. Alcohol b. Sea water C. Water d.…

A: Vapour pressure is defined as the pressure exerted by the vapour over the surface of liquid at the…

Q: Which ionic solid is most soluble in water at 50°C? A. sugar (CuH011) B. KNO, C. NANO D. NaBr E.…

A: The ionic solid which is most soluble in water at 50°C has to be given.

Q: An aqueous solution is 6.00 % by mass hydrochloric acid, HCl, and has a density of 1.03 g/mL. The…

A:

Q: Calculate the solubility of argon in water at an atmospheric pressure of 0.410 atm (a typical value…

A: The given atmospheric pressure is 0.410 atm. From the given table, mole fraction of argon is 9.34 x…

Q: 0.9% (w/v) sodium chloride (MW = 58.44 g/mol) solution (normal saline solution) has an osmotic…

A:

Q: 2) Calculate the vapor pressure caused by the addition of 100.0 g of nonvolatile solid naphthalene…

A: Given that: Mass of solvent (benzene) = 500.0 gMass of nonvolatile solute (naphthalene) = 100.0 g…

Q: Which of the following factors affect the solubility of a gas in a liquid solvent? I. Pressure II.…

A: Solubility of gas in a liquid solvent is dependent on:

Q: The solubility of O2 in water is approximately 0.00380 g L-1 when the temperature is 25.0°C and the…

A: The Henry's law is defined by the given formula: => Cg = KHP where, KH = Henry's Law constant Cg…

Q: A small cube of lithium 1density = 0.535 g/cm32 measuring1.0 mm on each edge is added to 0.500 L of…

A:

Q: Arrange the following substances in order of decreasing solubility in hexane, C,H14, that is,…

A: The polarity pattern of the given molecules decide their solubility in given nonpolar solvent like…

Q: You must mix 168 g of carbon disulfide (CS2, 76.13 g/mol) with acetonitrile (CH3CN, 41.06 g/mol) to…

A: Calculate the number of moles of carbon disulfide:

Q: How many milliliters of water must be added to 18.5 g of C6H12O6 in order to obtain a solution with…

A: We have to predict the mass of water needed.

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.