The Ksp for SrF2 is 2.8 × 10–9 . What mass of SrF2 will dissolve in 5.00 × 102 L of an aqueous solution?

Q: Using a first to last order structure, explain why and write the order in which K, Au", Pb*2, Al,…

A: Given ions: K+ Au+ Pb2+ Al3+ Cu2+ Hg22+ Ca2+

Q: Hydroxyapatite, Ca,,(PO,),(OH), , has a solubility constant of Kp = 2.34 x 10–59, and dissociates…

A: Given Ksp of hydroxyapatite, Ca10(PO4)6(OH)2 , Ksp = 2.34*10-59  Given [OH-(aq)] = 5.30*10-4 M

Q: 25.00 mL of a saturated Ca(OH)2 sample requires 22.50 mL of 0.0250 M HCl to neutralize it. Calculate…

A: Given that, The Ksp expression for the process is given below Ca(OH)2 (s)    ⇌   Ca2+ (aq.)  +…

Q: Determine the molar solubility of phosphate in Zn(OH)2 (Ksp = 1.8 x 10-14) in a solution of 0.025 M…

A:

Q: Calculate the solubility of Co(OH)3 (s),  Ksp = 2.5 x 10-43, in a solution at pH= 4.0

A: The equilibrium is,

Q: 7. Calcium carbonate is added to an excess of hydrochloric acid. CaCo,(s) • 2HC(aq) CaCL(aq) +…

A: (iv) Given that CaCO3 = 0.04 g So moles of CaCO3 = 0.04 g / 100.09 g.mol-1…

Q: The solubility of Ag3PO4 is measured and found to be 1.92×10-3 g/L. Use this information to…

A: Ksp is the product of solubility of ions of that compound.

Q: Calculate the solubility (in g/L) of Aluminum sulfide (Al2S3) In 0.25 M Al+3 solution. (standard…

A:

Q: What volume of 0,02 mol.dm sulphuric acid would be needed to neutralise a solution by mixing 20 cm…

A:

Q: How many grams of BaF2 (molar mass = 175.337) will dissolve in 600 mL of 0.45 M NaF solution? The…

A: Solubility of any salt is defined as the maximum amount of solute that can be dissolve in a solvent…

Q: (a) What happens when a freshly precipitated Fe(OH)3 is shaken with water containing a small…

A: (a) Fe (OH) 3 is a precipitate.

Q: What is the concentration (in millimolar) of F ions when 33 mg of MGF2 completely dissociates in 2.5…

A:

Q: What is the concentration of F− ions in a solution prepared by saturating a 0.0045 M Ba(NO3)2…

A: The concentration of Ba2+ is 0.0045 M. The dissociation of BaF2 is given below. An equilibrium…

Q: 7. If 3.25 g of Mg(OH)2 can dissolve in 155 mL of water as it makes a saturated solutions, determine…

A: The mass of dissolved magnesium hydroxide is = 3.25 g The volume of the solution is = 155 mL The…

Q: Calculate the solubility of Mg(OH)2 in a solution buffered to a pH of 12.0. Ksp= 1.8 x 10-11

A:

Q: Calculate the molar solubility of Ca(OH)2 (Ksp = 5.02 x 10) in %3D solution that is buffered at pH=…

A:

Q: How long does it take for half of the sample to isomerize? (k = 2 x 104s1)

A: As it is given  k = 2*10^-4 s^-1  And from graph of ln(CH3NC) Vs time which is a straight line .…

Q: How many milligrams of NaOH must be added to 100.0 mL of a 1.25 x 10-9 M CeCl3 solution in order to…

A: Recall the dissociation of CeCl3         CeCl3→Ce3+ + 3Cl-Find concentrations of ions obtained from…

Q: Determine the solubility of Ag2SO3 (Ksp=1.5x10-14; MW=295.8 g/mole) in a 0.2 M solution of Na2SO3.

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Q: A silver nitrate solution contains 14.77 g of primary standard AgNO, , in 1.00 L what volume of this…

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Q: Calculate the solubility of Ag2SO4 in water is the Ksp is 1.5 x 10-5. 0.016 M 7.5 x 10-6 M 0.020 M…

A: In this question, we have to calculate the solubility of Ag2SO4 in water.  Given : Ksp value for…

Q: what is the solunility of silver chromate in an aqueous solution containing 0.04 M silver nitrate?…

A: Solubility of Ag2CrO4 in an aqueous solution containing 0.04 M silver nitrate = 1.25 x 10-9 M

Q: In a 300 ml solution with added 5 g activated carbon, the XRF detected 45 mg/L of gold. • Determine…

A: Given: Volume of solution = 300 mL  = 0.3 L Amount of activated carbon = 5 g  Reading of XRF = 45…

Q: 67. What is the pH at which 0.01 M Co2 ions in solution just precipitate as Co(OH), ? Kp of Co(OH),…

A: We have to find the pH at which Co+2 ion in solution precipitates

Q: Calculate the solubility of solid Ca3(PO4)2 (Ksp=1.3 x 10^-32) in a .20 M Na3PO4 solution.

A:

Q: What is the solubility of La(IO₃)₃ in water? (Ksp of La(IO₃)₃ is 7.5 × 10⁻¹²)

A: Solubility :- The maximum amount of a solute that can be dissolved in specified amount of solvent at…

Q: The solubility of Ce(IO3)3 in a 0.32-M KIO3 solution is 1.1 x 10-8 mol/L. Calculate Ksp for…

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Q: Calculate the maximum concentration of silver ion (Ag+) in a solution that contains 0.025 M CO32–.…

A: Ksp =[Ag+]2[CO32-] [Ag+]2 = Ksp /[CO32-]   [Ag+]2   = 8.1 x 10-12/ 0.025   [Ag+]2   = 3.24 x 10-10…

Q: The solubility of La(IO3)3 in a 0.71 M KIO3 solution is 1.0 ×10-7 mol/L. Calculate Ksp for La(IO3)3.

A: Ksp = S2 For two ions Ksp = 4S3  for three ions KIO3 = K(+) + IO 3(-) La  (IO3)3 -----> La 3+  +…

Q: The concentration of dissolved O2 in water that is required to support aquatic life is 4.0 mg/L.…

A:

Q: It is found that up to 0.0110 g of SrF₂ dissolves in 100 mL of aqueous solution at a certain…

A:

Q: Calculate the Ksp for silver sulfate if the solubility of Ag2SO4 in pure water is 4.5g/L.

A: Given, solubility of Ag2SO4 in pure water is 4.5g/L.

Q: Calculate the number of grams of solid Mg(OH)2 (58.3 g/mol) that will dissolve in 650 mL of water.…

A:

Q: What is the fluoride ion concentration for a saturated solution of SrF2 if the Ksp for SrF2 is 2.5 x…

A: Given, KSp for SrF2 = 2.5 x 10-9  [F-] = ?

Q: Calculate the solubility of solid Ca3(PO4)2 (Ksp = 1.3 x 10-32) in a 0.20-M Na3PO4 solution.

A: Given : Concentration of Na3PO4 = 0.20 M And Ksp of Ca3(PO4)2 = 1.3 X 10-32  Since Na3PO4 is a…

Q: The Ksp for Al(OH)3= 2.0x10-32at 25.0 °C. How many grams of aluminum hydroxide will dissolve in 1.00…

A: Given: Ksp for Al(OH)3 = 2.0 x 10-32 Temperature = 25°C Volume = 1.00 L

Q: A silver nitrate solution contains 50.35 g of primary standard AgNO3, in 1.00 L what volume of this…

A: For complete reaction, gram equivalents of firs reactant must be equal to gram equivalents of second…

Q: Explain the possible final products for the following chemical reactions. I. + AICI3 1. 2. KMNO4

A: In the given reacrion, first of Friedel Crafts Alkylation takes place using haloalkane in presence…

Q: What is the electron transfer of Fe2O3+C=CO2+Fe?

A: The objective question is to find the electron transfer in the given reaction - Fe2O3 + C → CO2 + Fe…

Q: The solubility of Ag3PO4 is measured and found to be 2.00×10-3 g/L. Use this information to…

A: Given  Solubility of Ag3PO4 = 2 × 10-3 gram/Liter Solubility Product ( Ksp ) = ?

Q: The solubility of Cr(OH)3 is measured and found to be 1.31x10-6 g/L. Use this information to…

A:

Q: If pipes feeding a water fountain were made of copper with lead solder at the junctions, which metal…

A: In the case of a water fountain made up of lead and copper, when exposed to water; Lead dissolves…

Q: 9. Identify the reducing agent in the following chemical reaction. Cd + NiO2 + 2H2O → Cd(OH)2 +…

A:

Q: how many grams of BaF2 molar mass= 175.337 will dissolve in 300 mL of 0.30 M NaF solution? the ksp…

A:

Q: a. An 18-mg strip of magnesium metal reacts in 5.0 mL of 3.0 M HCI over a given time period.…

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

Q: What is the equilibrium constant for the following reaction, provided that the Ksp for Barium…

A: To proceed for such questions manipulate the chemical equilibrium equation easily.

Q: How many grams of BaF2 (molar mass = 175.337) will dissolve in 700 mL of 0.10 M NaF solution? The…

A:

Q: If the concentration of Sn2+ ions in a solution of Sn(OH)2 was measured to be (1.24x10^-3), what is…

A: Given, concentration of Sn2+  = 1.24 × 10^(-3)...

Q: You can fit 25 drops of substance X on a penny and 12 drops of substance Y on a different penny.…

A: More the number of Penny's means they are stick to each other. Hence, stronger the intermolecular…

Q: How much coulombs will it take to plate out 15 g of Fe from a solution of FeCl2?   a. 51,700.92…

A: When an aqueous solution of FeCl2 is electrolyzed, the deposition of iron will take place on the…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.