Determine the solubility (molarity) of gas X in water at 25 degrees C exposed in air at a pressure of 1.122 atm.  The Henry's Law constant for gas X is 0.289 M/atm.

Q: A solute will be soluble in a solvent under which conditions: a) the solute is more dense than the…

A: Given statement :-A solute will be soluble in a solvent under which conditions :  Options:- a) the…

Q: 12 120 110 100 NaNO3 90 80 70 60 50 KCI 40 NaCl 30 20 10 10 20 30 40 50 60 70 80 90 100 Temperature…

A: To determine whether the KCl is saturated or unsaturated at 40 g solubility and at 70-degree C.

Q: 30. A concentrated solution of HCl(aq) has the m/m% of 34.0%.  Calculate the molality of  solution.…

A: This is the concept of concentration terms

Q: Calculate the molality of saturated aqueous sodium chloride (58.443 g/mol). A saturated solution…

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Q: The concentration of this solution in parts per million is?

A: Given :- mass of glucose(solute) = 0.125 g                mass of solution = 250 g  To calculate :-…

Q: A student dissolves 6.8 g of resveratrol (C1H,,03) in 175. mL of a solvent with a density of 1.04…

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Q: Calculate the Henry’s law constant ( in torr) of a certain compound with molar mass 51 . The…

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Q: Use the graph to estimate the solubility of NaNO, in water at 60 "C. Effect of temperature on…

A: Solubility of a solid is the ability of it to dissolve in a solvent. The solubility of different…

Q: Compare two solutions. Sort the answers to correctly describe each solution. KF dissolved in water…

A: KF is an ionic compound made up of  cations (K⁺) and anions (F¯) and, when such solid compounds are…

Q: Find molal concentration of a sugar solution in water that has a freezing point of -2.1C. Kf=1.86C/m…

A: The molality of the species can be expressed as the ratio of the moles of the species to the solvent…

Q: What is an isotonic solution? Why do some pharmaceutical preparations have to be isotonic? - List 5…

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

Q: What is the molality of a 1.10 M NaF solution with a density of 1.23 g/mL?     1.10 m      5.85…

A: The mole of solute present in one kilogram of the solvent is known as molality. The mole of solute…

Q: How could one design an experiment to test if the presence of a soluble solute affects the freezing…

A: The phenomenon of depression is when (FP) freezing points come under the colligative properties.…

Q: Explain dynamic equilibrium with respect to solution formation. What is a saturated solution? An…

A: The dynamic equilibrium with respect to solution formation is to be explained. A saturated solution,…

Q: How does the solubility of a gas in a liquid depend on pressure? How does this pressure dependence…

A: Solubility is defined as the amount of gas that is present dissolved in a solution.As per Henry's…

Q: At 298 K, the Henry's law constant for oxygen is 0.00130 M/atm. Air is 21.0% oxygen. At 298 K, what…

A: Henry's Constant , KH = 0 .00130M/atm

Q: A solution is prepared by dissolving 14.2 g of benzene (C6H6) in 282 g of carbon tetrachloride…

A: Molality is a term used for measurement of concentration. It is the concentration of solute in…

Q: A student dissolves 1.8 g of stilbene (cH2) in 275. mL of a solvent with a density of 0.90 g/mL. The…

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Q: A student dissolves 19. g of benzoic acid (C,H,O2) in 475. mL of a solvent with a density of 1.06…

A: The solute is 19g benzoic acid The solvent is 475ml solvent The density of solvent = 1.06g/ml

Q: Define the term molarity,molality, formality and normality?

A:

Q: What is a colligative property?     A property that depends on the number of particles in…

A: colligative property:  A property that depends on the number of particles in solution, but not on…

Q: A 2.28 L aqueous solution of KOH contains 199 g of KOH. The solution has a density of 1.29 g/mL.…

A: The number of moles of a substance is determined as the mass of substance upon molar mass. The…

Q: A bottle of wine contains 12.0% ethanol by volume. The density of ethanol (C2 H5OH) is 0.789 g/cm.…

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Q: At 0 oC, the solubility of sodium acetate in water is 36.1 g per 100 g of water and at 40 oC, the…

A: Solubility is defined as the amount of solute in gram present in 100 mL of the solvent or solution.…

Q: x olo A student dissolves 7.1 g of aniline (CH,NH,) in 425. mL of a solvent with a density of 0.88…

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Q: An isopropyl alcohol solution is prepared by dissolving 10.0 mL of pure isopropyl (C3H80) alcohol, a…

A: Given: Volume of isopropyl alcohol = 10.0 mL density of isopropyl alcohol = 0.786 g/mL Volume of…

Q: he number of moles of solute in a liter of solution. a. Molal concentration b. Molar concentration…

A: 1. Number of moles of solute present in a litre of solution is called molarity. Correct option is B.…

Q: Lithium iodide has a lattice energy of −7.3 × 102(kJ/mol) and a heat of hydration of −793 kJ/mol.…

A: Given that the lattice energy of lithium iodide is -7.3×102 k J/mol and a heat of hydration of -793…

Q: 18. The physical property of a solution that depends on the number of solute particles in it but is…

A: The physical properties of the solution that depend upon the number of solute particles but are…

Q: A student dissolves 14. g of stilbene (C,H,,) in 450. mL of a solvent with a density of 1.09 g/mL.…

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Q: hat is a colligative property? OA property that depends on the number of particles in solution, but…

A: Colligative property is a property of a solution that is depend upon the ratio between the total…

Q: Which of the following statements regarding solubility of gases in liquids is NOT correct? A.…

A: Henry's law states that the solubility or the amount of ideal gas that dissolves in a definite…

Q: 0.02 molal solution of potassium iodide freezes at -0.25OC. What is the percentage dissociation?

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Q: At 298 K, the Henry's law constant for oxygen is 0.00130 M/atm. Air is 21.0% oxygen. At 298 K, what…

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Q: How do temperature changes lead to solubility changes for salt dissolved in water? High temperatures…

A: Given: Temperature is increased.

Q: 5.48°C and Kf for benzene is 5.12°C/m. Calculate the molar mass of the unknown com pound. a. 587…

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Q: Use Henry's law and the solubilities given below to calculate the total volume of nitrogen and…

A: Given that : The solubility of oxygen gas at 50°C and 1 atm (SO2) is 27.8 mg/L. The solubility of…

Q: A small amount of acetonitrile (CH,CN) is dissolved in a large amount of water. Imagine separating…

A: We have find out enthalpy of solution

Q: Explain the relationship between solubility and temperature for solute Ce(SO4)3. Include solute…

A: Cerium (III) sulfate is an inorganic hygroscopic compound which exists in the form of monoclinic…

Q: True or False. 1. A solute is a substance dissolved in a solvent to form a solution. 2. A solvent is…

A: True or false to be determined for the given statements.

Q: A student dissolves 12. g of phenol (CH OH) in 350. mL of a solvent with a density of 1.12 g/mL. The…

A: given that:  Mass of phenol(solute)= 12.g  Volume of solvent = 350.ml Density = 1.12g/ml Volume does…

Q: The freezing point of pure benzene is 5.50 °C , and its Kp is –5.12 °C. kg. mol-1. A 0.546 g sample…

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Q: Consider an aqueous solution containing sodium chloride that has a density of 1.01 g/mL. Assume that…

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Q: A student dissolves 16.g of benzoic acid C7H6O2 in 125.mL of a solvent with a density of…

A:

Q: A student dissolves 8.9 g of methanol (CH,OH) in 175. mL of a solvent with a density of 0.88 g/mL.…

A: given mass of methanol = 8.9 g volume of solution = 175 ml density of solution = 0.88 g/mol

Q: A small amount of sodium chloride (NaCI) is dissolved in a large amount of water. Imagine separating…

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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: The Henry's law constant for helium gas in water at 30 degrees C is 3.7 x 10^-4 M/atm and the…

A: Henry’s law constant(k) of He is 3.7×10-4 M/atm. Solubility of He can be determined using Henry’s…

Q: Vhat is an improper use of the Henry's Law? - View Available Hint(s) To determine the pressure…

A: To find the false statement about Henry's law? To determine the pressure-dependent solubility of…

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.