The solubility of a compound M2X3 (MW= 288 g/n) is 3.6 x 10-7 g/L. What is the Ksp for the compound

Q: What is the molality of 50.0 grams of KBr compound dissolved in 900.0 mL water.

A: We have to find the number of moles of KBr. As , Molality = Moles of soluteMass of the solvent (in…

Q: The Kep of magnesium hydroxide is 2.06 x 10-13 What is its solubility in g/100 g H20? Density of…

A:

Q: Please help

A: Ionic compounds are soluble in polar solvents as “Like dissolves like.”  Therefore polar solvents…

Q: The solubility of MX3 is 9.1 X 10-7 mol/L. What is the Ksp of MX3? O 0.0309 0.00974 0.0178 O 0.0135

A:

Q: KI ANANO, 140 130 KNO, 120 110 100 90 80 NH,CI 70 -HCI 60 KCI 50 40 NaCI 30 KCIO, NH, 20 10 SO2 10…

A:

Q: What is the solubility of MgCO₃ in a solution that contains 0.050 M Mg²⁺ ions? (Ksp of MgCO₃ is 3.5…

A: Solubility product of a salt is equal to the equilibrium constant which depends on temperature.  The…

Q: The freezing point depression constant for benzene is 5.06 and the freezing point gni sdoig of pure…

A: Consider the given information is as follows; Depression constant for benzene Kf = 5.06°C/m Freezing…

Q: The Ksp of Magnesium arsenate (Mg3(AsO4)2) is 2x10 20 what is the solubility in g/L?

A: Molar solubility of Magnesium arsenate can be calculated as given below, Solubility of Magnesium…

Q: Solubility of KNOs 70 Answer the following 3 questions by using this solubility graph of KNOs. 60 50…

A: (a) From the graph it is clear that at 50°C,solubility ofKNO3is 20 gm/100 gm 10°C solubility of KNO3…

Q: CaSO4 dissolves into 32.0 °C water.  That resultant solution is saturated when you have 0.209 grams…

A:

Q: Calculate the weight of NaOH present in 5.0 mL of a 1.0 % (wt/v) NaOH solution 1.0 g 0.50 g 0.10 g…

A:

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: The solubility of lead (II) chloride is 0.45 g/100 mL of solution. What is the Kep of PbCl2? Express…

A: Given Solubility = 0.45g / 100 ml Molar mass of PbCl2 = 278.2 g/mol

Q: How many grams of CaCO3 (Ksp = 5.0 × 10–9) is soluble in 500.0 mL of water at 25 °C.

A: · Ksp = 5.0×10–9· Volume = 500 mL              =500 mL×1 L1000 mL              =0.500 L

Q: H2S has a solubility in water of 4 g.dm–3. Calculate the molarity of a saturated solution.

A: Given-> Solubility = 4 g.dm-3 =4 g.L-1  (1 dm3 = 1 L)

Q: At what temperature solubility of potassium Chlorate (KCIO3) is 10 grams а. 60° C b. 80° C С. 30° C…

A: Solubility depends on the temperature as well as on the solvent .

Q: Predict the solubility of the solute. LiNO3 in C5H12  KOH in H2O

A: We have to tell the solubility of the solutes LiNO3 in C5H12 KOH in H2O.

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: What is the freezing point of an aqueous PCl₃ solution made to be 0.81 m PCl₃? (Kf for water is 1.86…

A: Given : Solution is an aqueous solution of PCl3 means solvent is water and solute is PCl3. And…

Q: The solubility of Ar in water at 25 °C is 1.6 · 108 M when the pressure of the Ar above the solution…

A: Given, Solubility of Ar at 25℃ in water = 1.6 x 10-3 M Pressure = 1 atm

Q: At a certain temperature, the solubility of Pbl2 in water is 1.5 x 10-3 mol /liter. Based on that,…

A: The reaction for the above process : PbI2  →  Pb2+  +  2I- 1 mole of PbI2 gives 1 mole of Pb2+ and 2…

Q: Which of the following material has the highest molar solubility in water? You must show supporting…

A:

Q: What is the solubility of KNO; at 25°C in 150 g of water? Solubility Curve for Potassium Nitrate 160…

A: Solubility of KNO3 at 25oC in 100g water is approx. 40 according to the given graph.

Q: The graph below shows how the solubilities of various substances respond to changes in temperature.…

A: Saturated solution is that solution which has maximum amount of salt dissolved in it.

Q: What is the solubility of CaF2 (assume Ksp = 4.0 x 10 0.040 M NaF? O A. 2.5 x 10-8 B. 6.3 x 10-6 C.…

A: The given salts are CaF2and NaF. There is a common ion F present in both the salts. The…

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: At what temperature do saturated solutions of sodium chloride and potassium chloride contain the…

A: The question is related to finding out the temperature of the solutions having same solubility at…

Q: Which of the following is most soluble in water? Assume that all Ksp values are for identical…

A: we need to select the Ksp value of most soluble compound

Q: At 25 °C, the solubility of NaCl is 36.0g/100g H20. How much NaCl can dissolve in 450 g of water at…

A: The solubility of the solution is determined by the maximum amount of solute dissolved in the given…

Q: A HNO3  solution has a sp.gr. of 1.42 and is 70.0 % (w/w) HNO3 . Express its concentration in (a)…

A: Molarity is the number of moles of solute divided by volume of solution present in liters.  Molality…

Q: The solubility of BaCO3(s) in water at a certain temperature is 4.0 x 10 mol/L (i.e., x). Calculate…

A: (1) Given that -  Solubility of BaCO3 = 4.0×10-5 mol/L (S)    We know that , barium carbonate on…

Q: What is the molar solubility of CaCO3 at 50°C in a solution pre- pared by dissolving 1.000 L of CO2…

A: According to Charle's law: V1/T1 = V2/T2 Given, Initial temperature T1 = 20 oC = 20+273 = 293 K…

Q: At 25 °C, the solubility of NaCI is 36.0g/100g H,O. How much NaCl can dissolve in 450 g of water at…

A: Answer :- 162 g  The mass NaCl dissolved in 450 g water at 25 °C = 162 g…

Q: 0.5M KOH solution is needed in the qualitative identification of anthraquinone glycosides in plants.…

A: A numerical problem based on mole concept that is to be accomplished.

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: CaF2(Ksp = 4 x 10 11, is more soluble as compared to BaF2(1.7x 106) O True O False

A: In this question, we will see that give statement is true or false.  You can see details explanation…

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: A. 1. If 1000 g of water from Angat River contains 0.0075 g of Ca2+ ion, what is the concentration…

A: Volume percent is calculated by the formula  Volume percent = (volume of solute/ Volume of…

Q: solubility of oxygen gas in water at that temperature?

A:

Q: Which of the following is more soluble in water? COOH COONA 1 0 1 O 2 2.

A: The given molecules are heptanoic acid and sodium heptanoate

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

A:

Q: N2 has a solubility in water of approx 0.0215 g/L at 25 C and 1atm. What is the solubility (g/L) of…

A:

Q: The freezing point of pure water is 0°C and its molal freezing point depression constant (Kf) is…

A: Given: Molal freezing point depression constant (Kf) = 1.86°C/m Mass of sucrose = 53 g Molar mass of…

Q: Consider the solubilities of a particular solute at two different temperatures. Temperature ('C)…

A: Answer = 23.1 grams

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: A solubility of AgNO3 in 100g of water at 100 C is 150g. What type of solution is produced when 90g…

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: 0.029g of I2 in 0.100L of solution, the solubility of I2 in water at 20 degrees C?

A: NOTE : Since you have not mentioned the units of solubility required. Hence I'm answering the…

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.…