How many gram of CaC204 (128 g/mol) will dissolve in one litre of water to give a saturated solution? Ksp of CaC,O, = 2.5 × 10 ". CaC204 2 Ca + C204² a)0.0064 g b) 0.0128 g c) 0.0032 g d) 0.0640 g a O b d

Q: Compute the normality of 35g of sulfuric acid dissolved in 500mL of water 6. How many moles of HCl…

A: MOLES CAN BE CALCULATED BY USING MASS AND MOLAR MASS.

Q: Dissolve 1000 g of Potassium Iodide in 650 mL hot purified water using a 2 L capacity beaker. Allow…

A: Mass of Potassium iodide added = 1000 g Volume of Potassium iodide solution = 1 L = 1000 mL For…

Q: Ksp

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Q: Calculate the concentration in ppm of Cd in a 2.00 mL sample which has been shown to contain 16.4 ug…

A: Solution stoichiometry involves the calculation of the concentration of solutions in the given…

Q: molar concentration of a solution containing 4.80 gg of Ca(NO3)2Ca(NO3)2 in 0.210 LL

A: Given data, Weight of Ca(NO3)2 is = 4.80 g Volume=0.210 L Molecular weight of Ca(NO3)2 = 164.088…

Q: Using the values for the solubilities of boric acid, salicylic acid and disodium citrate, calculate…

A: A saturated solution is the one in maximum amount of given solute in soluble. In the question it is…

Q: A 1125 g sample of ground water is found to contain 0.0755 g of arsenic. Calculate the concentration…

A: In ppm, concentration can be calculated using the formula below: Concentration=mass ofs olutemass of…

Q: How many grams of Ca3(P04)2 will dissolve in a) 2.0 L of pure water? b) 500 mL of 1.0M Ca(NO3)2? Ksp…

A: (a) The dissociation reaction of calcium phosphate is written below.Ca3(PO4)2 → 3Ca2+ + 2PO43-Assume…

Q: What is the solubility of  Bi2S3 in g/L (At. Mass: Bi = 209; S =32 ). Ksp Bi2S3= 1.6 x 10-72

A: Given;

Q: Calcium oxalate, CaC204, is an ionic compound with a Kgp of 2.3 x 10-9 What is the solubility of…

A:

Q: What is the molality of KBr (m.m. = 119.0 g/mol) when 25 g KBr dissolved to make 100 g solution? O…

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Q: Question 27

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Q: A municipal water sample has 0.20 ppm Pb2+ by weight. The density of this sample is 1.00 g/mL. How…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

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

A:

Q: The solubility of magnesium phosphate is 2.27 x 10g/1.0 L of solution. What is the Ksp for…

A: Given : Solubility of Mg3(PO4)2 = 2.27 x 10-3 g.L-1

Q: The Ksp for LaF3 is 2 * 10-19. What is the solubility of LaF3 in water in moles per liter?

A: The relation of solubility and solubility product of the given reaction can be given as LaF3↔ La3++…

Q: 17) The solubility of sodium chloride is 36 grams per 100 grams of water. Which of the following…

A: We will calculate the highest solubility in every given solution. If maximum possible amount of…

Q: solubility of Cd(OH)2 in water at a certain temperature is 2.0 × 10–5 mol/L. The Ksp value for…

A:

Q: The Environmental Protection Agency recommends that Pb2+ have a concentration not exceeding 1.00 ×…

A:

Q: 3..How many grams of CrF3 will dissolve in 250 mL of water? For CrF3 the molar mass is 108.99 g/mol…

A: Given-> Volume = 250 ml = 0.250 L.     (1L = 1000 ml) Molar mass of CrF3 = 108.99 g/mole Ksp =…

Q: 10. You want to purify 10 g of benzoic acid that has been contaminated with 0.2 g of salicylic acid.…

A: Given : Mass of benzoic acid to be dissolved = 10 g And the solubility of benzoic acid in boiling…

Q: What is the level of heavy metal (in ppm) in a 3.89 kg sample that has 0.9 mg of the heavy metal…

A: PPM stands for parts per million.  It is used when solute concentration is very very low.

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

A: PPM means parts per million  So it can be calculated by mass/volume  PPM can be written in mg/L also…

Q: If 0.100 mol glucose (C6H12O6) is dissolved in 0.100 L solution, what will be the concentration of…

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Q: Calculate the mass of BaCrO4 (Ksp = 8.50×10-11) which will dissolve in 100 ml of water.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The solubility of magnesium phosphate is 5.3 × 10"2 g/1.0 L of solution. What is the Ksp for…

A: Given: The solubility of Mg3(PO4)2 = 5.3×10-2 g/L. The molar mass of Mg3(PO4)2 = 262.86 g/mol.

Q: aluminum hydroxide has a Ksp value of 2.0x10-32.  This indicates that aluminum hydroxide is…

A:

Q: The dissolution of NH,Cl in water is an endothermic process. If the initial temperature of water is…

A: Endothermic reaction is reaction in which energy/heat is consume in reaction.

Q: How many liters of water is required to dissolve 0.0868 grams of barium chromate? The molar…

A: Mass of barium chromate = 0.0868gMolar solubility = 1.10x10-5 mol/L

Q: Aluminum hydroxide has a Ksp value of 2.0x10-32.  This indicates

A: Before doing the problem one have to know about ionic product . The multiplication of the…

Q: What is the solubility of Al(OH)3 in a solution that is 0.0182 M in KOH? Ksp is 1.9 x 10-33 1.2 ×…

A: Given, 0.0182 M in KOH Ksp is 1.9 x 10-33

Q: Calculate the [CI] for a solution prepared by dissolving 1.525 g BaCl2.2H2O (244 g/mol) and 1.17 g…

A: Molarity(M) is the moles of solute per unit volume of the solution in litres. It's unit is mol/L…

Q: Lead(II) sulfate (PbSO4) is a key component in lead-acid car batteries. Its solubility in water at…

A:

Q: The solubility product, Ksp, for BaSO4 is 1.1 × 10–10. What is the solubility of BaSO4 in water, in…

A: Given data: Ksp of BaSO4 = 1.1×10-10

Q: Mark whether the following compounds are soluble or insoluble in water: A: Hg2l2 B: Barium Sulfate…

A: To check the solubility of these compounds , we would use solubility rules .     Note : As you have…

Q: What is the solubility of Cd3(POa)2 in water? (Ksp of Cd3(PO4)2 is 2.5 x 10-39)

A: The mathematical expression for solubility (s) or molar solubility of Cd3(PO4)2 is shown below.…

Q: The Ksp for ZnS(s) is 2.4 × 10–22 at a certain temperature. The solubility of ZnS(s) in water at…

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Q: A lab technician wants to make 500 mL of a 2.50 mol/L solution from a standard solution of…

A: Preparation of 500 mL of a 2.50 mol/L solution from a standard solution of concentratedsulfuric…

Q: At a certain temperature, the solubility of Pblz in water is 1.5 x 10-³ mol /liter. Based on that,…

A: Given : Solubility of PbI2 = 1.5 X 10-3 M The solubility reaction of PbI2 can be written as, =>…

Q: A 1.2000 g sample of (NH4)2Ce(NO3)6 (548.23 g/mol) is dissolved in water and diluted to 100.0 mL.…

A: Given the mass of (NH4)2Ce(NO3)6 dissolved = 1.2000 g  Molar mass of (NH4)2Ce(NO3)6 = 548.23 g/mol…

Q: Apple seeds contain amygdalin, a substance that releases cyanide into theblood stream. if 3.5 kg of…

A:

Q: sample of cadmium weighing 3.139 g is dissolved in 3.00 M HCl. What (minimum) volume of HCl is…

A: Given that: Mass of cadmium = 3.139g Molar mass of Cadmium = 112.4g/mol Moles of Cd =…

Q: A solution contains 1.0 mg of Cu2+ per 0.5 kg solution. Calculate the concentration in ppt.

A: Given: Mass of Cu2+ = 1.0 mg = 1.0 × 10-3 g                             (Since 1 g = 1000 mg) And…

Q: The solubility of calcium phosphate, Ca3(PO4)2, is 1.7 x 10–7mol/L. What is the Ksp value for…

A: Given, The solubility of calcium phosphate, Ca3(PO4)2, =  1.7 x 10–7mol/L

Q: 1. Predict the solubility in water of each of the following compounds. (Write S= soluble, INS…

A:

Q: ميز هذا السؤال A 500 mL sample of waste water contains 26.1 µg of mercury, Hg. If the density of the…

A:

Q: Will 0.5 g of CaSO4 be completely dissolved in 1 L of water? (Ksp = 2×10-5)

A: Given that, Mass of CaSO4 = 0.5 g  Volume of water = 1 L  Solubility product, Ksp = 2×10-5 We need…

Q: 100 90 80 NANO3 70 60 CaCl2 50 Pb(NO3)2 40 KCI NaCl 30 20 KCIO3 10 10 20 30 40 50 60 70 80 90 100…

A: Given information, The solubility of potassium nitrate at 20 °C is 37 g per 100 g of water. Volume…

Q: A solution contains 6.56 g of KCl per 100 g of water at 30 °C. KNO, NANO, 100 CaCl, Pb(NO,), 90 -…

A: Saturated solution is the solution in which no more solute can be dissolved at the same temperature.…

Q: What concentration of AgNO3( in ppm) is present in 7.1*10^ -7 M AgNO3? The molar mass of AgNO3 is…

A: Concentration in ppm can be expressed as mg/L . i.e mg of solute present per liter of solution.  7.1…

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