Tooth enamel is composed of hydroxyapatite, whose simplest formula is Ca5(PO4)3OH, and whose corresponding Ksp = 6.8 * 10-27. As, fluoride in fluorinated water or in toothpaste reacts with hydroxyapatite to form fluoroapatite, Ca5(PO4)3F, whose Ksp = 1.0 * 10-60. Write the expression for the solubility-constant for hydroxyapatite and for fluoroapatite.

Q: Solution Solute K, at 25°C X AgBr 5.0 x 10-13 Y AGCI 1.8 x 10-10 Agl 8.3 x 10-17 1. Three saturated…

A: Given that, at 25°C The Ksp of AgBr  X = 5.0×10-13 The Ksp of AgCl Y = 1.8×10-10 The Ksp of AgI  Z =…

Q: The following figure shows the solubility of some salts as a function of temperature. • NANO, •…

A: Solubility is the ability of the solute substance to dissolve in the solvent and form a solution.…

Q: What is the solubility (in g/L) of lead(II) chromate, PbCrO4 in (2.600x10^-1)M potassium chromate?…

A: Given: The Ksp for lead(II) chromate = 1.8x10-14\ We have to calculate the solubility (in g/L) of…

Q: A…

A:

Q: The molar solubility of the metc hydroxide (M(OH)2) in water is: M(OH)2 = M2+ + 20H Ksp = 5.02 x…

A: Given, Ksp = 5.02 x 10-6 Molar solubility , S = ?

Q: If the Ksp of CaF = 1.5 x10^-10 at 25 degrees celcius, the molar solubility is expected to be…

A: The solubility reaction of CaF2 is  => CaF2 (s) -------> Ca2+ (aq) + 2 F- (aq)

Q: The solubility of lanthanum(III) iodate, La(IO3)3 (MM: 663.61 g/mol), in water at 20 °C is 0.04575…

A: Dissociation reaction of La(IO3)3 is: LaIO33s⇌Laaq3++IO3aq- The initial concentration of IO3- is…

Q: What is the molar solubility of a salt Cal2 in 0.013 M of L aqueous solution at 25 °C? The value of…

A: The solubility equilibrium is: CaL2s⇌Ca2+aq+2L-aq The expression for solubility product for CaL2 is:…

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: The Ksp of Pbl2 is 8.4 x 10^-9. The molar mass of Pbl2 is 461.03 g/mol. The mass solubility (g/L) of…

A:

Q: The solubility of aqueous PbCr2O7 at 25 oC is 1.55 x 10–2 g/L at 25.0 oC. Calculate the Ksp of…

A:

Q: The molar solubility of the metal hydroxide (M(OH)2) in water is: M(OH)2 M2+ + 20H Ksp = 5.02 x 10-6…

A: Given the equation for dissociation of metal hydroxide  M(OH)2⇔M2+ +2OH- and solubility product is…

Q: The solubility of InF3 is 4.0 x 10-2 g/100mL Ksp was solved to be 7.6 x 10-10 with MW (InF3):…

A: The given reaction is: Let the solubility of Ln3+ ions be ‘s’, then the solubility of F- ions will…

Q: The molar solubility of the metal hydroxide (M(OH)2) in water is: M(OH)2 M2+ + 20H" Ksp = 5.02 x…

A: We have given that  The molar solubility of the metal hydroxide M(OH)2 in water is  M(OH)2 ----->…

Q: Calculate a solubility molar for Ag2C2O4 (Kps= 3.5 x 10-11) in a solution fixed concentration of…

A: molar solubility of Ag2C2O4  = 2.06×10-4 mol/liter.

Q: Solubility tests of benzoic acid with a dissolution enthalpy of -32kJ / mol were performed at 2…

A: Solution- a) At 270C, when the experiment is conducted, 8 mL of NaOH is consumed. Moles of NaOH…

Q: Balanced Equation for Dissolution Compound Ksp Expression Ksp Solubility Mg3(AsOa)2 Mg3(AsOa)2 (s) =…

A: To find Ksp and solubility.

Q: Calculate the solubility at 25 °C of Zn(OH), in pure water and in a 0.0030 M ZNSO, solution. Round…

A: Given data,Ksp of Zn(OH)2=3.0×10-17Molarity of ZnSO4=0.0030M

Q: The Ksp for CsClO4 is 0.00757. What is the molar solubility for CsClO4 in M?

A: Given-> Ksp = 0.00757

Q: Predict the mass of FeF2 (s) that can dissolve in 600 mL of 0.2M Fe(NO3)2, given that the ksp of…

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

Q: The osmotic pressure of a saturated solution of CuCl at 25°C is 41 torr. What is the solubility…

A:

Q: Calculate the solubility at 25 °C of BaCrO4 in pure water and in a 0.0080M BaCl₂ solution. You'll…

A: In this question we have to tell the solubility of BaCrO4.

Q: -20 Please calculate the molar solubility of Hg Br2 (Ksp = 6.20 x 10- ) in a 7.77 molar FeBr3…

A: Given,  Solubility product constant (Ksp) of HgBr2 = 6.20 x 10-20  Concentration of FeBr3 = 7.77 M…

Q: Calculate the solubility (in g/L) of CaSO4(s) in 0.400 M Na2SO4(aq) at 25°C 0.400 M Na2SO4(aq) at…

A: Ionization equation of CaSO4 is given as: Now, the solubility product equation is given as:

Q: At what molarity will 0.100 M Ca2+ begin to precipitate out of a solution of KAl(SO4)2?(Ksp of…

A: Given : Concentration of Ca2+ ions = 0.100 M And Ksp of CaSO4 = 2.4 X 10-5  The solubility reaction…

Q: Calculate the molar solubility and solubility in g/L of lithium fluoride (LiF, 25.939 g/mol) in pure…

A: Note - Since you have asked multiple questions, we are supposed to solve only the first question for…

Q: Calculate the solubility (in mol/L) of silver oxalate, Ag2C2O4, in 0.15M Na2C2O4. Ksp = 1.0 ´ 10-11…

A:

Q: Which of the following statement is FALSE? O Using high temperatures can increase the insolubility…

A: We have been asked to mark the False statement. This requires understanding each line.

Q: The solubility of CaF2 with Ksp = 4.0 x 10-11 in solution of 0.01 M CaCl2 is equal to

A: For 0.01 M CaCl2 solutionCaCl2       →      Ca2+    +     2Cl-0.01 M              0…

Q: The solubility of an unknown salt, MZ2, at 25°C is (1.2x10^-3) mol/L. What is the Ksp for MZ2 at…

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

Q: The Ksp of Cul is 1.3 x 10-12. What is the solubility of Cul, in 0.10 M Nal? Please express your…

A: Given: Concentration of NaI = 0.10 M And Ksp of CuI = 1.3 × 10-12

Q: What is its solubility of Ca(OH), in 0.20 M Ca(NO,)2? Kap of Ca(OH), is 6.5x104.

A:

Q: What is the solubility (M) of PbCl2 in 0.12 M of HCL?Ksp for PbCl2 is 1.6*10-5?

A:

Q: The Ksp of MgF2 at a certain temperature is given to be 2.6 × 10-7.  What is the molar solubility of…

A:

Q: Table G Solubility Curves at Standard Pressure 150. KI NANO, 140. 130. KNO, 120. 110. 100. 90. 80.…

A: A solution is known to be a saturated solution when the maximum amount of the solute is added to…

Q: For Cu (OH)2, Ksp = 2.6x10-19. What is the molar solubility of Cu (OH)2?

A:

Q: The molar solubility of the metal hydroxide (M(OH)3) in water is: M(OH)3 = M3+ + 3OH M3+ + 30H Ksp =…

A: The solubility reaction given is, => M(OH)3 (s) --------> M3+ (aq) + 3 OH- (aq)…

Q: What is the solubility (in mol/L) of magnesium oxalate, MgC2O4 in (2.40x10^-2)M sodium oxalate? The…

A: The solution has a sodium oxalate of concentration 2.4×10-2 M. The Ksp of magnesium oxalate is…

Q: If the solubility product of CaF2 is 1.46 x 10 ^-10 mol3 dm^-9, what mass of calcium fluoride will…

A: CaF2 dissociates to give Ca2+ and F- ions as follows: CaF2 <----> Ca2+ + 2F- Now, sodium…

Q: The molar solubility of Ca3(PO4)2 is 1.14×10-7 mol/L at 25°C. Calculate the solubility of Ca3(PO4)2…

A: To find solubility in gm /lit from mol/lit given solubility, we just need to convert mol into grams…

Q: Solubility tests of benzoic acid with a dissolution enthalpy of -32kJ / mol were performed at 2…

A:

Q: The Ksp for silver chromate (Ag2CrO4) is 1.1x10-12. Using the same initial set up of 10mL of 1M…

A: The solubility of and CrO42- ions in the aqueous solution is considered to be s and the solubility…

Q: The solubility of tin(ll) sulfide is 2x10^-14 mol/L. Calculate the Ksp of tin (ll) sulfide.

A: Tin(II) sulfide is a sparingly soluble salt and it dissolves in very low quantity in the aquoeous…

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

A: Using equilibrium concept and using Ksp value we can find molar solubility. Given Ksp = 2 * 10-15

Q: Choose the correct solubility constant expression for iron(II) hydroxide in water: Ksp =…

A:

Q: solution. Calculate the solubility at 25 °C of Zn (OH), in pure water and in a 0.0030M ZNSO Round…

A: The compound given is Zn(OH)2. And the concentration of ZnSO4 = 0.0030 M

Q: For CUCO3, Kp2.5 x 10-10, For [Cu(NH3)42. K-1.7 x 1013. What is the molar solubility of Cu(OH)2 when…

A:

Q: ne Ksp of nickel(II) carbonate, N¡CO3, is 1.42 × 10-7. Calculate the solubility of this compound in…

A:

Q: The solubility product constant for CaCO3 (s) in water is Ksp = [Ca+2] [CO3 -2] = 4.8 x 10^-9…

A: Solution -

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.