Cadmium phosphate; 6.25 x 10-6 g/100mL. Determine the Ksp

Q: Calculate the molarity of AgCl in 0.102 M NaCl solution. The Ksp for Silver Chloride is: 1.83 x…

A: Answer:- This question is answered by using the simple concept of calculation molarity using the…

Q: 25. Which of the following has maximum solubility at low pH? (a) NH,CI (c) Na,PO4 (b) NaCl (d)…

A: Among the given compounds, the compound which has maximum solubility at low pH is Sr(OH)2.

Q: 1. Rank the following salts based on their solubility from the most soluble to the least. Show final…

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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 grams of ammonium chloride (NH4Cl) are there in 545 mL of a 0.400% (m/v) solution of NH4Cl?

A: Since % (m/v) is defined as the percentage of mass of solute present in 100 mL of solution  i.e %…

Q: OH HO HO HO OHC ОНС ОНС 1 2 3 4

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Q: The solubility of lithium fluoride (LiF) is 0.13g per 100mL. Calculate the Ksp for LiF.

A: Given, Mass of LiF = 0.13 g Volume of solution = 100 mL = 0.1 L Molar mass of LiF = 25.9 g/mol

Q: How much KBr could dissolve in 50 g of H2O at 70ºC?

A: Solution is mainly of three types:-  Unsaturated solution  Saturated solution  Supersaturated…

Q: What is the mole fraction of 2.50 g KOH dissolve in 100 g H2O

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Q: Calculate the freezing point depression of a solution containing 0.125 mol of an electrolyte, NaCl,…

A: Molality of solution can be calculated as follows:

Q: Sodium hydroxide is extremely soluble in water. At a certain temperature, a saturated solution…

A: Given values are, Mass of NaOH= 569 g Volume of solution = 1L We have formula, Molarity = moles of…

Q: 5. 0.10 M KF (aq) saturated with cadmium chloride(s) [F] + [CdF'] [CdF2] + [CdF3]+ [CdF4 2] [K*]

A: We are given 0.10 M KF(aq) solution saturated with Cadmium chloride, CdCl2(s).

Q: ) 125mL of Ca(OH)2 solution is neutralized by 26.6 mL of 1.50 M HCl. What is the molarity of the…

A: The given data contains, Volume of Ca(OH)2 V1=125 mlVolume of HCl V2=26.6 mlMolarity of HCl M2=1.50…

Q: what volume of water should be added to 1.0dm^3 of 0.5M AgNO3 to adjust the concentration to 125mM?

A: s Given initial concentration is 0.5M in 1 dm3 Since, 1 dm3 = 1L Therefore, concentration is 0.5M in…

Q: The volume of water needed to dissolve 0.0555 grams of lead brom Assume no volume change upon…

A: Ksp is the solubility product which is defined for solid

Q: Write the balanced equation and determine what volume of 0.2500M cobalt (III) sulfate is required to…

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Q: Which of the following solids will provide the greatest concentration of CI ions if one mole of salt…

A: We have given that  Which of the following solids will provide the greatest concentration of CI-…

Q: Tooth enamel is composed of hydroxyapatite, Ca5(PO4)3OH (Ksp = 6.8  10-37). Many water treatment…

A: The solubility product constant (Ksp) represents the solubility of products at equilibrium for…

Q: Which of the following is a false statement about permanent hardness in water? A. Permanent hardness…

A: Multiple Question on permanent hardness in water

Q: the solubility of silver sulfate in water is determined to be 570 mg/100mL what is the…

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Q: 350.0 ml of 0.380 M (NH4)3PO4 solution is added to 400.0 ml of 0.280 M NH4Br solution. Calculate the…

A: Given: The the volume of (NH4)3PO4 solution=350.0 ml=0.35 L. The concentration of (NH4)3PO4…

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…

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Q: a. Cul b. Agl с. РЫ2 d. Bil Ksp = 1 X 10-12 Ksp = 8.3 X 10-17 Кур- 7.1 X 109 Кур — 8.1 X 1019 List…

A: Molar solubility is defined as moles of solute per liter of solution. Some salts do not dissolve…

Q: How would one analyze a solution known to contain Hg +2 2 and Cu2+?

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Q: When the CaSO4 is 2.4 x 10^-5 what would be the volume of H2O to dissolve .33g of CaSO4

A: The maximum amount of solute that can dissolve in a known quantity of solvent at a certain…

Q: Calculate concentration of arsenic in a stream in term of ppm if 15.0 g sample of stream water…

A:

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)…

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Q: O Which diagram best describes an aqueous solution of potassium chloride (KCI)? Water molecules are…

A: In this question, we will see that which solution have aqueous KCl.  You can see the details…

Q: Which salt would have the least effect on the freezing point of the solvent? a 15M Naci b. 0.5M…

A: Formula: ∆Tf= i×kf×m  Assume there is same solvent for each.

Q: What amount of solid NaOH must be added to 1.0 L of a 0.10 M H2CO3 solution to produce a solution…

A: We have to calculate the no. of moles of H2CO3NUMBER OF MOLES=MOLARITY×VOLUME IN…

Q: What is the solubility of Pb3(PO4)2? The Ksp is 3.0 x 10-44.

A: Answer :- 7.8 × 10-10 (M)  Molar solubility of Pb3(PO4)2  in water = 7.8 × 10-10 (M)…

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…

Q: How many mL of 0.605 M HCl are needed to dissolve 8.11 g of MgCO3? 2HC(aq) + MGCO3(s)→ MgCl(aq) +…

A:

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: THE NORMAL CONCENTRATION OF 0.1 M OF SODIUM NITRITE SOLUTION (NaNO2) IS EQUAL TO Choose one answer:…

A: We know that ,Normality (N)=X × Molarity (M) Where X is no of cations or anoions produced by the…

Q: 35mL of water is added to 120mL of 0.150M solution of NaOH. Calculate the molarity of resulting…

A: Given, Volume of water = 35 ml Volume of NaOH = 120 ml Molarity of NaOH = 0.150 M

Q: Solve this

A: Molarity is defined as the number of moles of solute in 1 litre of solution. It is designated as M.

Q: A solution of 20 ml of 1O N KOH required 20.3 ml of NaOH solution when end point of Titration was…

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: Calculate the solubility (in g/L) of lead(II) iodide (Ksp = 1.4 x 10-8) in 0.2 M sodium iodide.…

A: PbI2 is a sparingly soluble salt. The solubility PbI2 is low. When sodium iodide is mixed in…

Q: A1 liter solution contains 0.457 M hydrofluoric acid and 0.343 M potassium fluoride.

A: pH is a negative logarithm of the H+ ion concentration. Therefore, the more hydrogen ions present,…

Q: : A sodium hydroxide solution is standardized using the monoprotic primary standard potassium…

A: Given, KHP - potassium hydrogen phthalate mass of KHP required = 0.7268 g molar mass of KHP  =…

Q: 25ml AgNo3 react with 5mM NaCl 35 ml of (AgNo3) silver solution is required to titrate sample of…

A: Balanced reaction of AgNO3 with NaCl is as shown, 1 mole of AgNO3 need 1 mole of NaCl to react.…

Q: If there are 2.0 mg of Pb+2 ions in 1.0L of water, what is the concentration of lead in ppm? Oa. 2.0…

A: Given : Mass of lead i.e Pb2+ in water = 2.0 mg  And volume of water = 1.0 L

Q: What mass of NH4C1 can be dissolved in 195g of H2O at 70° C?

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Q: The Ksp of magnesium hydroxide, Mg(OH)2, is 5.61 x 10-12. Calculate the solubility of this compound…

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