You have a solution that contains 4.0g of oxalic acid dissolved in 100ml of water. this solution is placed in a separatory funnel, and then 100ml of diethyl ether is added to the separatory funnel and an extraction is performed. (Diethyl ether and water are immiscible solvents.)  Use the following constant to calculate how much oxalic acid is in each solvent after extraction.           Solubility of Oxalic acid in water=9.5g/100ml           Solubility of Oxalic acid in ether=16.9g/100ml

Q: Concentrated aqueous ammonia contains 1.14 mol NH3 dissolved in 2.47 mol

A: Given, Concentrated ammonia solution contains 1.14 moles of ammonia dissolved in 2.47 mole H2O.

Q: It is found that 27 g of a sample of acetylene, C₂H₂, dissolves in 1 L of acetone at 1.0 atm…

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Q: 1.Assume that the measured freezing point of pure cyclohexane using your thermometer was 6.0 °C. A…

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Q: A mixture of solvents contains 5 mol of solvent A and 10 mol of solvent B. Partial molar volume of…

A: Partial molar volume of components is categorized to be extensive property that changes with…

Q: The following data table indicates the solubility of a substance. By examining the data presented,…

A: The amount of solute present in a one-liter solution is known as solubility. The solubility of a…

Q: Consider the reaction of a 20.0 mL of 0.220 M C₅H₅NHCl (Ka = 5.9 x 10⁻⁶) with 12.0 mL of 0.219 M…

A: For the given reaction - the data provided is- Volume of C₅H₅NHCl  = 20ml Molarity of C₅H₅NHCl  =…

Q: A 0.400-g sample of an unknown compound is dissolved in 20.0 mL of cyclohexane (density = 0.779…

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Q: Determine the molar solubility (moles/L) of Ni(OH)2. Ksp = 2.0 x 10-15 Express the answer to 3…

A: Solubility (s) :-  The maximum number of moles of an electrolyte that can be dissolved in given…

Q: [Ref What does it mean to say that a solution is saturated with a solute? O It contains the minimum…

A: A solution in which no more solute can be dissolved at a particular temperature is called a…

Q: The solubilities of three salts in water are shown in 1000 Pb(NO,), the graph. 900 800 K,Cr.O, For…

A: The solubility is the y-axis is in grams of the salt per litre of water. Hence, at a particular…

Q: When 2.45 g of a certain molecular compound X are dissolved in 80. g of formamide (NH₂COH), the…

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Q: When 4.92 g of a certain molecular compound X are dissolved in 30. g of formamide (NH,COH), the…

A: Given : Mass of compound X i.e solute = 4.92 g Mass of formamide i.e solvent = 30 g = 0.030 Kg…

Q: what is the molar solubility (mol/L) of CuBr? Ksp=4.2x10^-8 be sure to use 3 sig figs and report…

A: Given,  ksp for CuBr = 4.2 x 10-8

Q: 100 90 80 NANO 70 CaCl Pb(NO,)2 60 50 40 KCI NaCi 30 20 10 KCIO, Ce,(SO,)g O 10 20 30 40 50 60 70 80…

A: The point where the solubility curve of NaCl and KCl will intersect each other, will represent the…

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 molar solubility for barium fluoride (BaF2) with Ksp = 1.8 x 10-7 is 3.6 x 10-3 M 1. Provide a…

A: Answer: For a sparingly soluble compound it is considered that all its dissolved quantity will be in…

Q: Calcium phosphate (Ca3(PO4)2; MM = 310.18 g/mol) has a Ksp of 2.07 × 10−33 at 25 ℃. Write the…

A: Calcium phosphate, having the chemical formula Ca3(PO4)2, is a calcium salt of phosphoric acid. It…

Q: If you add strong acid to a saturated solution of CaF2 (Ksp = 3.2 x 10-11). Will the solubility…

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Q: Solubility data of a sample is given below: Solvent Solubility in Cold Solvent Solubility in Hot…

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Q: 2. The table below shows the solubility data (in g of solute per 100 mL solvent) for compound X in…

A: We are given data for the solubility of compound X in three different solvents at hot and cold…

Q: Calculate the solubility (in mol/L) of silver oxalate, Ag2C204, in 0.15M Na2C204. = 1.0 x 10-11 Ksp…

A: Ksp is the product of concentration of each ions and each ions are raised by respective powers.

Q: Which expression best describes the relationship between the solubility product, Ksp, and the…

A: Answer:Ionic compounds that have low solubility in water are called as sparingly soluble compounds…

Q: 3. Based on the following solubility observations, which is the best solvent to recrystallize the…

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Q: lead bromide ksp equals 1.86 X10^-5 at 20 degrees Celsius. predict the solubility of lead bromide in…

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Q: 4. What is the minimum volume (in mL) of water needed to recrystallize 500 mg of benzoic acid given…

A: The maximum amount of a chemical that will dissolve in a given amount of solvent at a given…

Q: A one-liter solution contains Poly (phenylene oxide) (PPO) with a length of 10,000 monomers. In the…

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Q: When 2.43 g of a certain molecular compound X are dissolved in 65. g of formamide (NH₂COH), the…

A: As we know,  Depression in freezing point,    Tf° - Tf = i * Kf * mWhere Tf° & Tf are freezing…

Q: The Ksp of iron (III) hydroxide is 8. 65 x 10 20. What is the molar solubility of iron (III)…

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Q: The following data table indicates the solubility of a substance. By examining the data presented,…

A: while going through the temperature values and solubility values, it has been observed that every…

Q: Calculate the solubility at 25°C of CuBr in pure water and in 0.34M KI. Round your answer to 2…

A: Ksp of CuBr =6.27×10-9

Q: If Mg(OH)2 has a Ksp of 7.0 × 10–6, then what is the solubility of Mg(OH)2 in pure water?  Give your…

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

Q: The solubilities of three salts in water are shown in the graph. 1000 Pb(NO,), 900 For each salt,…

A: At 40°C, Mass of undissolved solute = 500 g - mass of dissolved solute.

Q: alculate the molar mass (g/mol) of a strong electrolyte (i = 2.14) where 19.22 g of the compound is…

A: Recall the data from the question, Van't Hoff factor=i=2.14 mass of compound=19.22 g molar mass 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.