At 22.9oC and under 0.915 atm of O2 (g) the solubility of O2 (g) in water is 1.35x10-3 M. What is the solubility of O2 (g) in water at 22.9oC under 1.78 atm of O2 (g

Q: The freezing point of ethanol, CH3CH,OH, is -117.300 °C at 1 atmosphere. KAethanol) = 1.99 °C/m In a…

A: Given: Mass of compound (solute) = 12.60 g Mass of ethanol (solvent) = 265.8 g Freezing point of…

Q: The normal freezing point of ethanol (CH3CH2OH) is -117.300 ºC.  In a laboratory experiment,…

A: The freeing point depression is observed on the addition of solute in a solvent, which is a…

Q: What is the solubility of carbon dioxide (in units of grams per liter) in water at 25 °C, when the…

A: Solubility = pressure * KH Pressure = 208 mm of Hg= 0.274atm Solubility = 0.274 ×3.36×10-2 = 0.92…

Q: 1. Calculate the osmotic pressure of a 0.223 M aqueous solution of sucrose ,C12H22O11, at 37 ∘C.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The solubility of CO2 in water at 25°C and 1 atm is 0.034 mol/L. What is the solubility of CO2 in a…

A: where p is the partial pressure of the solute in the gas above the solution, c is the concentration…

Q: (a) Explain the following:(i) Henry’s law about dissolution of a gas in a liquid.{ii) Boiling point…

A: Since your question has multiple parts, we will solve first question for you. If you want remaining…

Q: The solubility of CoCl2.6H2O in methanol (CH3OH) is 38.5 g per 100 g of methanol (CH3OH) at 20oC.…

A: Assuming we have 100 g of methanol  Since the solubility of CoCl2.6H2O in methanol is 38.5 g in 100…

Q: A patient has a “cholesterol count” of 214. Like manyblood-chemistry measurements, this result is…

A: Molar concentration is the representation of explaining the concentration of solute in a solution.…

Q: At 0°C and O2 pressure of 1.00 atm, the aqueous solubility of O2(g) is 48.9 mL O2(g) is 48.9 mL O2…

A:

Q: Air is a mixture of gases that is about 78.0% N, by volume. When air is at standard pressure and 25…

A: According to Henry's law, the solubility of the gas is directly proportional to the partial pressure…

Q: - 1 The molal freezing point depression constant K₁=2.02 °C-kg-mol for a certain substance X. When…

A:

Q: When 397.g of benzamide C7H7NO are dissolved in 1400.g of a certain mystery liquid X, the freezing…

A: First of all we calculate the Kf of mystery liquid X using benzamide. For this purpose we use…

Q: Calculate the molality of chloride ions in an aqueous solution of magnesium chloride in which the…

A:

Q: The solubility of nitrogen in aqueous solution at 0 °C and 1 atm (PN2) nitrogen pressure is 50 mL/L.…

A: Molarity of a solution is the number of moles of the solute present in 1 L of the solvent. In the…

Q: study is the effect on osmotic pressure. (A) When 0.517 g of the compound are dissolved in enough…

A: Mass of compound = 0.517 gVolume of solution= 50 mL Osmotic Pressure= 4.18 atm Temperature= 23 °C We…

Q: 1. A student determines the molar mass of methanol, CH3OH by the same method used in this…

A: Answer: This question is based on the colligative property of the solution. Colligative property of…

Q: at a particular temperature the solubility of co2 in water is 0.13 m when the partial pressure is…

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

Q: The solubility of pure oxygen in water at 20.0°C and 760 torr is 4.30 x 10°g O2 per liter H₂O. When…

A: Solubility of oxygen at 760 torr is 4.3 mg per liter of water.Conc. of O2 = 4.3/32 = 0.1344 mM

Q: Calculate the solubility of N, in water when the partial pressure of nitrogen above water is 1.15…

A: Given  partial presure = 1.15 atm Henry law 's constant  = 1.04 ×10-3 mole/L-atm Calculation  of…

Q: The solubility of nitrogen in an aqueous solution at 0 oC and 1 atm (PN2) nitrogen pressure is 50…

A: The solubility of nitrogen in an aqueous solution at 0oC and 1 atm (PN2) nitrogen pressure is = 50…

Q: The solubility of benzoic acid in water is 0.90 g per 100 ml at 0 °C and

A: The minimum amount of water needed to recrystallize a 15.00 g sample of benzoic acid is to be…

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: Gases dissolved in water are examples of ideal-dilute solutions, where the gas, of course, is the…

A: Given:Henry's law constant of carbon dioxide in water = a) 0.304 mmHgb) 2.0 atm calculate the…

Q: 5. The vapor pressure of benzene is 73.03 mm Hg at 25 °C. A nonvolatile, nonelectrolyte that…

A: Relative lowering of vapour pressure     =  (Po-P)/Po  where Po is vapour pressure of pure solvent…

Q: mportant values if needed for this question. What is the solubility of methylacetylene (in units of…

A: According to Henry's law,            solubility = KH x partial pressure(P) where KH = 9.23 x 10-2…

Q: The freezing point of ethanol, CH3CH₂OH, is -117.300 °C at 1 atmosphere. K(ethanol) = 1.99 °C/m In a…

A: Given:Mass of solute = 10.78 gMass of solvent ethanol = 294.9 gThe solution began to freeze at…

Q: Cholesterol is an important compound in the body, but in excess has been implicated as a cause of…

A: Given data : Mass of cholestrol = 4.82 gms                         Mass of Benzene = 112 gms…

Q: At 25 °C and 1 atm of CO2pressure, the solubility of CO2(g) is 149 mg CO2/100 g water. When air at…

A: Given,

Q: Consider 18.32 g benzoic acid that is dissolved in 1.00 kg benzene (CcHe). The resulting solution…

A: Given,Mass of Benzoic acid= 18.32 g Mass of benzene= 1 kgThe freezing point depression: The…

Q: What masses of nitrogen and oxygen are dissolved in 147 g of water at 20.0 °C when the water is…

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

Q: The solubility of carbon dioxide in water at 25°C and 1 atm is 0.034 mol/L. What is its solubility…

A: We have to predict the solubility of the gas.

Q: A solubility of AgNO3 in 100g of water at 100 C is 150g. What type of solution is produced when 90g…

A:

Q: The osmotic pressure (in atm) of 0.499 M K2SO4 solution at 298 K is ______? Give your answer to…

A:

Q: 5.) Calculate the concentration of carbon dioxide in a soft drink that was bottled under a partial…

A:

Q: How many grams of Lead(II)nitrate must be added to 100g of water to form a saturated solution at 25…

A: In the graph of Solubility vs Temperature , we get the solubility of different compund in water at…

Q: When 98.9 g of glycine (C₂H5NO₂) a are dissolved in 900. g of a certain mystery liquid X, the…

A: Change in the freezing point is a colligative property that depends on the number of solute…

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.