The solubility of a gas is 0.890 /L at a pressure of 120 kPa. What is the solubility of the gas if the pressure is changed to 100 kPa, given that the temperature is held constant?

Q: What is the mole fraction of benzene, C6H6, in the vapor phase from a solution consisting of a…

A: vapour pressure of benzene = 768 torr vapour pressure of toluene = 283 torr Mole fraction of…

Q: onsider the solubilities of a particular solute at two different temperatures.…

A: For a saturated solution,   the amount of solute dissolved is equal to the solubility . that is…

Q: Does the solubility of carbon dioxide increase or decrease with an increase in temperature?

A: The solubility of carbon dioxide has to be predicted when there is an increase in temperature has to…

Q: 1. At a particular temperature, the solubility of Kr in water is 0.060 M when the partial pressure…

A: The objective of the question is to find the partial pressure of Kr that would give a solubility of…

Q: A certain organic compound O has a solubility in acetone of 0.133 mL at 10. °C. Calculate the mass…

A:

Q: What is the vapor pressure (kPa) of water at 25 °C above an aqueous solution that is 10.6% by mass…

A:

Q: At 25 °C and 785 Torr, carbon dioxide has a solubility of 0.0351 M in water. What is its solubility…

A: Given,the solubility of carbon dioxide at 25 0C and 785 Torr = 0.0351 Mthe solubility of carbon…

Q: At a particular temperature, the solubility of O₂ in water is 0.0500 M when the partial pressure is…

A: According to Henry's law for a particular gas and solvent at a particular temperature, S1/S2=P1/P2…

Q: If the solubility of a compound is 5.47 g in 84 mL of H2O at 100 °C, what is the minimum volume of…

A: When the amount of solute is dissolved in a solvent to make a homogenous mixture are known as…

Q: Just because there appears to be a good match between solubility characteristics between solute and…

A: To choose a suitable solvent we have to keep in mind some points apart from the solubility factor.…

Q: The vapor pressure of pure benzene at 25 °C is 0.1252 atm. When 10 g of an unknown non-volatile…

A: Raoult’s law states that a solvent’s partial vapour pressure in a solution (or mixture) is equal or…

Q: Which one of these is not a colligative property? osmotic pressure freezing point depression vapor…

A: colligative properties are depend on the ratio of the number of solute particles and not on the…

Q: The freezing point of 50.40 g of a pure solvent is measured to be 47.46 ºC. When 2.10 g of an…

A:

Q: What is the total equilibrium vapor pressure of a benzene toluene solution if the mole fraction of…

A:

Q: Two solvents A and B are mixed together. if the molecular weight for A is 50.46 g/mol and the…

A: Use Dalton's law  to find the total pressure of the solution.P = PA + PBPA = 125 torr MA=50.46…

Q: P-Galactosidase (B-gal) is a hydrolase enzyme that catalyzes the hydrolysis of B-galactosides into…

A: Given: Mass of beta galactoside, m = 0.607 g  Volume of solution, V= 0.171 L Temperature, T= 25 +…

Q: A 0.80 mL of the stock aspirin solution that has been prepared from your crushed aspirin is diluted…

A: we can define molarity as moles of solute upon volume of solution

Q: The solubility of NH Cl when an NH₂Cl solution is heated to 85 °C will decrease. increase. not…

A: The solubility of NH₂Cl (ammonium chloride) generally increases with temperature. Therefore, when an…

Q: At 25oC the vapor pressure of pure benzene is 93.9 torr. When a non-volatile solvent is dissolved in…

A:

Q: when 5.0g of an unknown substance is dissolved in 100.0g of water, the freezing point of the…

A:

Q: At 20 °C, the concentration of dissolved oxygen in water exposed to gaseous oxygen at a partial…

A: Since you have asked multiple question, we will solve the first question for you as per our…

Q: 2.00 g of an unknown protein was dissolved in water to make 0.100 L of solution. An osmotic pressure…

A:

Q: anomalous temperature-dependance of its solubility, sugar, KNO3 NaNO3, NaBr Ce2(SO4)3

A: The maximum amount of substance which can be dissolving in water is known as solubility. If…

Q: The osmotic pressure of a solution of 375.5 mg of an unknown protein per 25.0 mL solution was found…

A: Given: The osmotic pressure is 3.22 torr. The temperature is 25 °C. The mass of protein is 375.5 mg.…

Q: Divers who go to great depths in the ocean experience large differences in pressure between the…

A: There are several factors that can affect the solubility of gases in blood in water: Pressure: The…

Q: At 25 °C and 765 Torr, carbon dioxide has a solubility of 0.0342 M in water. What is its solubility…

A:

Q: The freezing point of 48.06 g of a pure solvent is measured to be 45.44 ºC. When 2.04 g of an…

A:

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: Determine the solubility (M) of O2 in water at 25°C if the pressure of O2 is 0.20 atm. The Henryʹs…

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

Q: At 25 Celsius and 775 torr carbon dioxide has a solubitilty of 0.0347 M in water. What is the…

A:

Q: Most producers of carbonated beverages put about 4.0 atm of carbon dioxide pressure over the drink…

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.