A: Suppose the Ko value between diethyl ether and water for a given compound is 6. An 82 mL aqueous solution contains 3.34 g of the compound. If the aqueous solution is extracted once with 92 mL of diethyl ether, how much of the compound is extracted? Report the mass grams to two decimal places. B: Similar to Part A, using 82 mL of an aqueous solution containing 3.34 g of the compound with a Kp value of 6, how much of the compound would be extracted in total using two 46 portions of diethyl ether? Report the total mass in grams to two decimal places.

Q: 1.) How many grams of pure phosphoric acid (H3P04) is present in a liter of this 85% by mass…

A: A question based on quantitative analysis, which is to be accomplished.

Q: How many mL of 0.606 M HBr are needed to dissolve 7.34 g of MgCO3? 2HB1(aq) + MgCO3(s) → MgBr2(aq) +…

A: Given :-  2HBr(aq) + MgCO3(s) →MgBr2(aq) + H2O(l) + CO2(g)  Mass of MgCO3 = 7.34 g  Molarity of HBr…

Q: Which of the following solids would be more soluble in an acidic solution than in neutral water?…

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Q: 2 liters of 1M Ca (OH) 2 solution mixed with 4 liters of 1 M HCl.pH solution of the mixture is: a) 4…

A: pH = 7

Q: If the solubility of iron(II) hydroxide is 2.64 x 10-3 g in 2.95 liters at 18.0°C. What is the Ksp…

A: Molar solubility of Iron(II)hydroxide can be calculated as follows:

Q: How many mL of 0.100 M sulfuric acid would be neutralized by 100.0 mL of 0.500 M calcium hydroxide…

A: The balanced reaction between H2SO4 and calcium hydroxide  is: H2SO4 + Ca(OH)2 → CaSO4 + 2 H2O…

Q: Calculate the molarity of an H3PO4 solution prepared as follows: 5.00 mL of 10.0 M phosphoric acid…

A: kindly find attached solution in handwritten note

Q: Calculate the final concentration of each of the following:

A:

Q: If the solubility of BaCl2 is 9.1 g per 50 g water, which of the following best describes what…

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Q: The solubility of the hypothetical salt A3B2  is 3.9x10^-9  mol/L at a certain temperature. What is…

A:

Q: If a solution was created by mixing 250 mL of pure isopropyl alcohol with enough water to make 1.00…

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

Q: a) At what temperature the solubility of KClO3 is 20 g in 100 g of water?___________ b) What is the…

A: a) At 54°C (approx.), the solubility of KClO3 is 20 g in 100 g of water.  b)  The solubility of…

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Q: Example / (a) Calculate the molar conc. of 1.0 ppm solutions each of Li* and Pb+2. (b) What weight…

A:

Q: How much CaCl2 would be required to make 50.0mL of a solution with 0.75 m Ca2+ ion? (use 1.00g/mL as…

A: Volume of solution = 50 mL Molality of solution = 0.75 molal or 0.75 m Molar mass of calcium…

Q: If the solubility of iron(II) hydroxide is 3.36 x 10-3 g in 4.90 liters at 18.0°C. What is the Ksp…

A:

Q: Calculate the Ksp of a compound MX with a solubility of 3.85 × 10–4 g/L, and a molar mass of 146…

A: The ability of solid, liquid, and gaseous chemical substances to dissolve in the solvent is called…

Q: A 125-mL aqueous solution contains 0.421 g NaH2PO4, 0.786 g CaCl2, and 2.45 mL acetone. a. What is %…

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Q: (c) 3.50 g of NaCl in 58.0 mL of 0.342 M CaCl2 solution Na+: _____ M Ca2+: ______ M Cl -: _____ M

A:

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

A:

Q: The Ksp of aqueous magnesium hydroxide solution is 5.6 x 10-12 at 25 C. What is the molar…

A: All things are provided in handwritten solution

Q: 2 mL of 15.4 M stock solution of HCl is mixed with water to make a 100 mL solution.

A: 1 M HCl solution means 1 mole HCl is present in 1000 mL solution  So, 1000 mL 15.4 M HCl solution…

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Q: What volume of saturated silver chromate solution (in mL) can be prepared using 25.00 mg silver…

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Q: Which of the following best helps to explain why the value of AH for the dissolving of CaF2 in water…

A:

Q: A 0.15 M solution of HCl is used to titrate 30.0 mL of a Ca(OH)2 solution of unknown concentration.…

A: Normality Normality is the gram equivalent weight of the solute dissolved per liter of solution.…

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A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: The solubility of MX2 is 9.1 x 10-7 mol/L. What is the Ksp of MX2?

A: Solubility product is the mathematical product of its dissolved ion concentrations raised to power…

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Q: How many mL of 0.506 M HNO3 are needed to dissolve 5.04 g of MgCO3? 2HNO3(aq) + MgCO3(s)…

A: Given:

Q: A solution was created by dissolving 45.6 grams of sodium sulfate in enough water to make 435 mL of…

A: Mass of Sodium sulfate = 45.6 g Molar mass of Sodium sulfate = 142.04 g/mol Number of moles of…

Q: 1. a) What two products form when aqueous BaCl2 is mixed with aqueous K2SO4? Hint: recall double…

A: a. BaCl2 (aq) + K2SO4  (aq) --> BaSO4 (s)  +  2KCl (aq) BaSO4 (s) formed is insoluble and…

Q: If 350 mL of some Pb(NO3)2 solution is mixed with 550 mL of 3.20 x 10−2 M NaCl solution, what is the…

A:

Q: Which solution would CaSO4 have the lowest solubility? A.) 2.0M Ca(NO3)2 B.) Pure water C.) 1.0 M…

A: Solubility decrease in the common ion electrolyte.

Q: Which solution contains the largest number of chloride ions? 100.0 mL of 0.80 M NaCl 50.0 mL of 0.60…

A: We can solve this problem by calculating the number of moles of Cl- ions in each solution . A…

Q: calculate the molarity (m) of an HCl solution prepared by adding 2.50 mL of 12.0 M HCl (concentrated…

A:

Q: How many mL of 0.646 M HCl are needed to dissolve 9.81 g of MgCO3?

A:

Q: (a) 22 ml of 0.100 M HCl and 10.0 ml of 0.220 M HCI M cr M (b) 15.0 ml of 0.300 M Nazs04 and 29.2 ml…

A: First calculate the moles of each ion and then divide with total volume. moles of HCl in first…

Q: If 550 mL of some Pb(NO3)2 solution is mixed with 100 mL of 7.50 x 10−2 M NaCl solution, what is the…

A: Given information: Volume of Pb(NO3)2 solution is 550 mL Volume of NaCl solution is 100 mL…

Q: I've tried to do this question several ways and can't seem to figure it out. A generic salt, AB2,…

A: Given, Chemical Reaction :: AB2 (s) ---> A2+ (aq) + 2B- (aq)  Molar mass = 245 g/mol  Ksp = ?

Q: How many moles of each substance are needed to prepare the following solutions? (a) 50.0 mL of 8.0%…

A:

Q: If the solubility of iron(II) hydroxide is 2.23 x 103 g in 2.55 liters at 18.0°C. What is the Ksp of…

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Q: A: Suppose the Kp value between diethyl ether and water for a given compound is 6. An 82 mL aqueous…

A: A)      Given   = KD =6                         V  =82ml  volume of original solution…

Q: Calculate the number of milliters of 0.408 M Ba(OH)2 required to precipitate as Mg(OH)2 all of the…

A: Please have a look on the answer given below:

Q: 8. When cyanide poisoning intravenously administered 2% sodium nitrite solution (p = 1.011 g/mL).…

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Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.