the difference in the solubility of benzoic acid and sodium benzoate in water. of the two would you predict to be more soluble in CHCI:? Explain.

Q: What is the  of effect of stirring  on the freezing point of pure acetic acid? why?

A: 1) The freezing point of pure acetic acid is 16°C. Stirring at the freezing point of pure acetic…

Q: The vapor pressure of pure water at 110 °C is 1070 torr. A solution of ethylene glycol and water has…

A: Assuming the mole fraction of ethylene glycol is x  Hence mole fraction of water = 1-x  vapour…

Q: What is the ratio of benzene and ethyl benzene based on a) molar fraction b) mass; They must be…

A: The ratio of mixing benzene and ethylbenzene based on the molar fraction so as the have a maximum…

Q: What physical properties can be deduced about the unknown substance in order for it to be soluble in…

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Q: Complete the following statements by entering the letter corresponding to the correct compound.…

A: Given compounds: To complete the following:

Q: Lithium chloride has a lattice energy of -834 kJ/mol and an heat of solution of -37.0 kJ/mol.…

A:

Q: The generalization "like dissolves like." is used in predicting solubility behavior. Explain this…

A: A question based on solubility concept, which is to be accomplished.

Q: Does the water solbility of an inorganic salt or decrose as the temperature of the watex is…

A: Inorganic salts are generally ionic compounds made of a metal cation and a nonmetal anion bonded…

Q: Does the commonly reported solubility of an inorganic compound in water pertain to large crystals or…

A: Solubility of any substance depends upon the physical and chemical properties of the solute and the…

Q: etermine the molal concentration of a solution that contai ass of methanol is 32 04 g/mol

A: We have to find the molal concentration that is also known as molality  Given Mass of solvent…

Q: Calculate the boiling point of a 14.75 m aqueous solution of fructose. Boiling point constants can…

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Q: Why is salt not soluble in isopropyl alcohol?

A: Alcohol can be defined as the organic compound in which hydroxyl group is attached to carbon atom.

Q: Creatinine, , is a by-product of muscle metabolism, and creatinine levels in the body are known to…

A:

Q: a) Without any calculation state if then poly(methylacrylate) is soluble in methylacrylate. Why? b)…

A: 1-Polymethyl acrylate is water-sensitive compound. 2) Polymethyl acrylate is hydrophobic synthetic…

Q: Under which conditions is dissolution more likely to occur? A. When AH,ol is exothermic and entropy…

A: When solute is placed in solvent then heat released or involved call enthalpy of solution

Q: What kind of colloidal system is the calcium acetate gel and how is it formed? What is/are the…

A: Colloidal systems are those which are mixtures of components. Colloidal particles are intermediate…

Q: This question is from the topic of Henry's Law.  If, at equilibrium, the partial pressure of an…

A: Henry's Law: It gives the relationship between the concentration of gas to the partial pressure of…

Q: A sample of 46.53 mg of chymotrypsin was dissolved in water and diluted to a total volume of 5.161…

A:

Q: A solution is made by dissolving 0.542 mol0.542 mol of nonelectrolyte solute in 901 g901 g of…

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Q: Discuss in details osmolarity and provide examples from electrolytes.

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Q: A solution is made by dissolving 0.633 mol of nonelectrolyte solute in 799 g of benzene. Calculate…

A: Given that :  Moles of solute = 0.633mol Mass of benzene solvent= 799g = 799g×1Kg/1000g = 0.799Kg…

Q: Consider the following salts. Which is the MOST soluble in water? Explain your answer.

A: Given data:  Salt Ksp Ag2CrO4 1.1×10-12 MgF2 3.0×10-9 Mg(OH)2 1.8×10-11 Ag2CO3 8.1×10-12

Q: A aqueous cleaning solution has a total mass of 4.50 kg, 630 g of which is hydrochloric acid.  What…

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Q: Calculate the molality of KCl in the solution. Express vour answer with the appropriate uni

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Q: An ionic compound has a very negative ΔHsoln in water.(a) Would you expect it to be very soluble or…

A: An ionic compound having a very negative enthalpy of solution in water means it is expected to be…

Q: con Which of the following statements is correct? O a. Higher osmotic pressure can be achieved from…

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Q: THE CHEMISTRY OF CANDY: MAKING TAFFY The ingredients in taffy contain sucrose, glucose. and…

A: The ingredients in taffy making is glucose,sucrose,corn syrup, triglycerides.

Q: calculate the degrees of freedom and number of components of: -an aqueous soln of sodium chloride…

A: No of components (C) = 2 (Sodium chloride and sodium sulphate) Number…

Q: Calculate the molality of 1 molar solution of NaOH giyen density of solution is 1.04 gram/ml.

A: 1 molar NaOH solution represents 1 moles of solute of dissolved in 1000 ml of waterMass of NaOH in 1…

Q: Do you think ethanol-soluble is in saltwater ?

A: Salt water have salt like NaCl, KCl etc and it's forming ions in water because of breaking of ionic…

Q: A 200-mg sample of a purified compound of unknownmolar mass is dissolved in benzene and diluted with…

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Q: what are the factors that effect solubility of compounds? Give your examples separately for solids,…

A: Solubility is the property of solid, liquid, and gas. It is the ability of a solid, liquid, and gas…

Q: When 1.50 g of a nonpolar solute was dissolved in 55.0g of phenol, the latter's freezing point was…

A: Given: mass of nonpolar solute=1.50 gmass of phenol=55.0 g=0.055 kgchange in temperature,…

Q: What is the difference in the solubility of benzoic acid and sodium benzoate in water and explain…

A:

Q: Calculate the mole fraction of the ionic species KCl in the solution.

A: Number of atoms, ions and molecules present on a given amount can be determined by “Mole Concept”.…

Q: A 4.0mg sample of a certain protein is dissolved in 20.0mL solution. The solution exhibits an…

A: Given information,     4.0mg (=0.004 g) sample of a certain protein is dissolved in 20.0mL (= 0.020…

Q: The normal bolling point of a certaln llquid X is 148.70 °C, but when 13. g of alanine (C,H,NO,) are…

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Q: H, PO, ionizes in water. Phases are optional.

A: Chemical equation,  H3PO4 + H2O <--------> H2PO4- + H3O+    Ka1 : 7.5 • 10^-3 = [H2PO4-]…

Q: Calculate the concentration of sucrose in water at 298K that would yield and osmotic pressure of…

A: On mixing any solute in given liquid/solution, the evaluation of the solute's quantity existing in…

Q: The solubility of a gas ____________ the pressure. varies directly with varies inversely with is…

A: Liquids and solids exhibit practically no change of solubility with changes in pressure. Gases as…

Q: Many crude oils contain dissolved hydrogen sulphide () and carbon dioxide () that are referred as…

A:

Q: Indicate general observations of solubility of the following organic compound with water. State your…

A: Indicate the general observations of solubility of the following organic compounds with water.  a).…

Q: A FACILITATED transport process is a form of ______________ transport, where an important chemical…

A:

Q: If 2.0 moles of a compound A dissolve in 4.0 moles of another substance B, the mole fraction of B…

A: Given, Moles of compound A = 2.0              Moles of compound B = 4.0Mole fraction a component is…

Q: What is the effect of eletrolytes and nonelectrolytes in the colligative properties of solutions?

A: The effect of eletrolytes and nonelectrolytes in the colligative properties of solutions are as…

Q: When the enthalpy of dissolution (Δ?°???) is positive, should solubility increase or decrease as the…

A: Interpretation: We have to explain enthalpy will increase or decrease if temperature increases.

Q: Why discrepancies are observed in ionic compounds, when dissolved to make solution and differences…

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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: Question attached

A: Given data contains, Mass of solute is 1.500g. Mass of solvent is 15.0g. Kf=1.86 C/m. ∆Tf=-0.240°C

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.