At a particular temperature, the solubility of CO₂ in water is 0.13 M when the partial pressure is 1.5 atm. What partial pressure (in atm) of CO₂ would give a solubility of 0.080 M?

Q: 0.0100 grams of CO2 dissolves in 0.600 L of water at 1.10 atm of pressure.  If the partial pressure…

A: The solubility of CO2 in water is to be calculated.

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

A: Given: Initial pressure, = 785 torr Final pressure, = 1250 torr Initial concentration, = 0.0351 M

Q: 14. Certain compounds are known to “dimerize” in solution – this means that the intermolecular…

A: The depression in freezing point is given by  ΔTf = i * Kf * molality where ΔTf = depression in…

Q: If 60.3 mg of a new biodegradable polymer are dissolved in 0.502 mL of water and the resulting…

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Q: 29 g of KOH is dissolved in 250. mL of water. What is the mass percent of KOH in this solution?…

A: Hence you posted multiple choice questions, I will answer the first three sub questions. (1) mass of…

Q: molar mass

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Q: 10.)A solution is prepared by dissolving 50.0 g of hemoglobin (Hb) in enough water to make 1.00 L of…

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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: A solution containing 27.55 mg of an unknown protein per 25.0 mL solution was found to have an…

A: ANSWERE IS DISCUSSED BELOW :

Q: Calculate the solubility of carbon dioxide in water at 0 °C and a pressure of 3.00 atm. The…

A: Given data contains, Solubility of carbon dioxide at 0°C and 1 atm is 0.348 g/100 mL. The solubility…

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: When 2.06 g of a certain molecular compound X are dissolved in 90. g of benzene (CH), the freezing…

A: mass of solute = 2.06 g mass of solvent = 90.0 g Solvent = benzene Freezing point = 3.5 oC

Q: The molal freezing point depression constant K,=2.51 °C·kg•mol -1 for a certain substance X. When…

A: Given that:  Mass of urea = 6.12 g  Mass of X = 100.g  Kf of X solvent = 2.51°C.kgmol-1 Freezing…

Q: At a particular temperature, the solubility of CO₂ in water is 0.13 M when the partial pressure is…

A:

Q: 1. A solution contains 15.37 grams of NaCl in 0.621 kg water at 25 °C. What is the vapor pressure of…

A: 1. A solution contains 15.37 grams of NaCl in 0.621 kg water at 25 °C. We have to calculate the…

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

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Q: A gas has a solubility of 1.53 mg/L at 22 °C under a pressure of 0.81 atm. What is the solubility of…

A: we have to apply henry's law

Q: A researcher dissolved 12.5 mg of a protein in 1.50 mL of water at 5.00 °C. The resulting osmotic…

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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: 3. To determine the molar mass of a certain protein, 1.00 x 10-3 g of it was dissolved in enough…

A: Given information: Mass of protein = 1.00×10-3 g Volume of solution = 1.00 mL Pressure = 1.12 torr…

Q: At a particular temperature, the solubility of CO₂ in water is 0.13 M when the partial pressure is…

A: At a particular temperature, the solubility of CO2 in water is 0.13M  Partial pressure is 1.5atm…

Q: When 3.14 g of a nonelectrolyte solute is dissolved in water to make 325 mL of solution at 22 °C,…

A: Given ,  Mass of non electrolyte (w) = 3.14 g Volume of solution (V) = 325 mL = 0.325 L Temperature…

Q: Oxygen's solubility in water is 0.00412 g/100 mL at 20 °C and 760 mm Hg. Calculate the solubility of…

A: According to the Henry's law, the solubility of a substance is directly proportional to its pressure…

Q: A solution contains 0.154 mol NaCl and 0.957 mol H, C. Calculate the vapor pressure of the solution…

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Q: . Does the solubility of solids also depend on the structure of the solvent molecules? Why is that?

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Q: Use the graph to estimate the solubility of NaNO, in water at 40 °C.*

A: In the given graph, the red line depicts the solubility of NaNO3 at different temperatures.

Q: At 25 °C and 775 Torr, carbon dioxide has a solubility of 0.0347 M in water. What is its solubility…

A: Given -> T = 25°C  P1= 775 torr  Solubility (S1) = 0.0347 M  P2 = 1330 torr

Q: Molality   A solution contains 22.5 g of methanol, CH3OH, dissolved in sufficient water to give a…

A: Molality of a solution is calculated by dividing the number of moles of solute by per kilogram of…

Q: What is the solubility of potassium chloride at 20 degrees Celsius?

A: The solubility of different salts in water at a particular temperature can be judged from the…

Q: A chemist dissolves 2.00 g of a protein in 0.100 L water. The osmotic pressure is 0.021 atm at 25°C.…

A: Osmotic pressure can be interpreted as the minimum pressure applied to the solvent side in order to…

Q: At a particular temperature, the solubility of CO₂ in water is 0.13 M when the partial pressure is…

A: Partial pressure of a gas in a gas mixture indicates the individual gas pressure in the mixture. The…

Q: A 0.500 L sample of an aqueous solution containing 10.0 g of hemoglobin has an osmotic pressure of…

A: In order to determine the molar mass of hemoglobin first the number of moles of hemoglobin is…

Q: At 2.0 atm 54 g of acetylene, C 2 H 2 , dissolves in 1 L of acetone. If the partial pressure of…

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Q: 4. It is found that 0.220 g of a certain polymer dissolved in enough water to make 300 mL of…

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Q: a) An amount of 7.5 g polymer A is dissolved in 150 mL water. At 25.0 °C, the osmotic pressure of…

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Q: Use the graph to estimate the solubility of NaNO3 in water at 40 °C. * Effect of temperature on…

A: From the given graph, on the y-axis, the concentration is given in terms of g/100 g of H2O. It means…

Q: A solution was prepared by dissolving solute T in 120 g benzene. The Tin this solution. Solute T is…

A: We know that,  ∆Tf = Tf ( pure benzene) - Tf(solution)          = (5.50 - 5.18) °C.         = 0.32°…

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.