a) At what temperature the solubility of KClO3 is 20 g in 100 g of water?___________ b) What is the solubility of NaNO3 at 10 0C?________________ c) At 500C, 50 g of KCl is dissolved in 100 g of water. Is this solution saturated, unsaturated or supersaturated?_______________________ d) At what temperature the solubility of KClO3 and NaCl is the same? ___________

Q: Calculate the solubility of CaF, in water at 25 °C. You'll find Kn data in the ALEKS Data tab. Round…

A: Consider a salt AB2 (s). The dissociation of AB2 (s) is shown below. The expression for the…

Q: What is the freezing point depression constan

A: Depression in freezing point is the result of adding a solute to a solvent.  When a substance starts…

Q: a) Which salt has minimum solubility at40°C? 200 100 KNO 160 170 160 b) At what temperature…

A: We give answer from the study of solubility curve.

Q: The Ksp of CaCO3 at a certain temperature is given to be 7.3 × 10-9. What is the molar solubility…

A:

Q: Use the following data to calculate the Ksp value for each solid. -3 a. The solubility of MgC204 is…

A: a) Given that:  Solubility of MgC2O4 = 9.3×10-3mol/L Solubility product constant tells the…

Q: From the solubility curve answer the following; a) At what temperature the solubility of KCIO3 is 20…

A: Solubility (g/100 g H2O) means grams of solute dissolves in 100 g of water solvent.

Q: a) The Solubility of some unknown chemical at 88°C S 280.59/93.89 Hzo. How much of this Substance…

A: Given the Solubility : a) 280.5 g of substance dissolve in 93.8 g of water at 88℃  b) 177 g of…

Q: The Ksp of CaCO3(s) (calcium carbonate, a salt) is reported as 3.37x10-11. Determine the solubility…

A:

Q: Question 16 At a certain temperature, the solubility of copper(l) sulfide is (7.7x10^-18) M. What is…

A: 16) Given The solubility of copper (I) sulfide (Cu2S) = s = 7.7 × 10-18 M Solubility product…

Q: Answer the following questions using solubility curve a) Which salt has minimum solubility at40°C?…

A: We give answer from the study of solubility curve.

Q: From the solubility curve answer the following; a) At what temperature the solubility of KCIO3 is 20…

A: Saturated solution- solution containing maximum concentration of solute dissolved in solvent. It…

Q: describe your observations for trends in solubility in the table below and explain why the trend…

A: Here we have to explain the solubility of aldehydes in homologous series in water. With increase of…

Q: 14. In a solubility test, 20 g of fertilizer ‘X’ completely dissolved in 100 mL of water at 20oC, on…

A: It is given that  20 g of fertilizer ‘X’ completely dissolved in 100 mL of water at 20°C and  35 g…

Q: If the solubility of CO, in water at 25 °C and 0.1 atm is 0.0037 M. What is the concentration of the…

A: The solubility of a compound shows the ability of a solvent to dissolve the solute. A solute will be…

Q: Calculate the solubility in water of Au2CrO4. Ksp for Au2CrO4 is 7.3x10^-40   Please give this…

A: Given,  The solubility product of Au2CrO4 = 7.3 ×10-40  The solubility of Au2CrO4 in water is:

Q: Ksp for Pbl2 is 8.43E-6. What is the solubility of Pbl2 in g L-1? (molar mass: 461.01 g mol-1) (the…

A: Given, Solubility product constant (Ksp) for PbI2 = 8.43 × 10-6  Solubility of PbI2 = ? g/L Molar…

Q: You need to prepare 250. mL250. mL of a 0.400 M0.400 M aqueous solution using a pure solid with a…

A: Value of x

Q: 150 140 130 120 110) 100 90 80 70 60 50 Ka 40 ACI 30 20 KCIO3 10 -Ce₂(50s)s ຄ 0 10 20 30 40 50 60 70…

A:

Q: The solubilities of three salts in water are shown in the graph. 1000 Pb(NO,), 900 For each salt,…

A: The solubility curve given is, Given: Mass of salt dissolved = 500 g. Temperature = 40 oC And…

Q: Calculate the Ksp of a compound MX with a solubility of 3.85 × 10–4 g/L, and a molar mass of 146…

A: The ability of solid, liquid, and gaseous chemical substances to dissolve in the solvent is called…

Q: Which of the ff. statements best describes a colloidal suspension? O It consists of solid particles…

A: Colloidal suspension : It is a heterogeneous mixture where one substance is dispersed in another…

Q: The Ksp for BaF2 is 1.7x10-6.  What is the solubility in g/mL?

A:

Q: AMoving to another questión pestion 3 Determine if the indicated experimental change (on left) would…

A: solution is shown below.

Q: The solubilities of three salts in water are shown in 1000 the graph. Pb(NO,), 900 800 K.Cr,O, For…

A: From the graph, we can find the solubility of each salt in water at 40 0C. For this draw a line…

Q: At a certain temperature, the solubility of aluminum hydroxide is (7.7x10^-11) M. What is the Ksp?…

A:

Q: 4. Figure 16.3 shows the solubility of AgNO, in water in units of moles of AgNO, per kilogram of…

A: Since moles of AgNO3 = mass / molar mass = 255 / 170 = 1.5 Hence we have 1.5 moles in 100 g water…

Q: The solubilities of three salts in water are shown in the graph. 1000 Pb(NO,), 900 For each salt,…

A: At 40°C, Mass of undissolved solute = 500 g - mass of dissolved solute.

Q: Calculate the solubility of SRCO3 (in mol/L) in the following. Assume the Ksp of SrCO3 = 9.4 x…

A:

Q: The solubilities of three salts in water are shown in 1000 - the graph. Pb(NO,), 900 800 K.Cr.O, For…

A:

Q: The solubility of an unknown salt, MZ2 at 25°C is 4.2 x 10-4 mol/L. What is the Ksp for MZ2 at 25°C?

A: The solubility reaction for the above salt will be  MZ2 (s) -----> M2+ (aq) + 2 Z- (aq) and since…

Q: how many grams of phthalic acid remained in the chilled water

A:

Q: The solubility of a novel compound at 25 °C is 5.00 g/mL in water and 25.00 g/mL in ether. Calculate…

A: We have to predict the Kd.

Q: a. What is the maximum amount of crude RDX the student can purify given this volume of acetone in…

A: As per the given information- 1 g RDX : 100 mL cold acetone 1 g RDX : 25 mL boiling acetone As the…

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: At −12.5 ∘C−12.5⁢ ∘C, a common temperature for household freezers, what is the maximum mass of…

A:

Q: 7. Given this graph of solubility of a solute (X) in (mg/mL) vs. temperature (°C) of three different…

A: Answer 7 : Solvent A and C are poor solvent while solvent B is good solvent.          Answer 8 :…

Q: From the solubility curve answer the following; a) At what temperature the solubility of KCIO, is 20…

A: We give answer from the study of graph properly.

Q: Carbon dioxide (CO2) is an important greenhouse gas with a Henry volatility constant of -4 3.3x10…

A: Solution -

Q: The solubilities of three salts in water are shown in 1000 the graph. Pb(NO,, 900 800 K,Cr.O, For…

A:

Q: The literature value of solubility of a substance "A" is 2.5 g/100mL. The value for a different…

A: Given: Literature value solubility of substance "A" (True value) = 2.5 g/100 mL Literature value…

Q: You want to isolate the caffeine content of your hot drink using recrystallization. It is known that…

A: The recrystallization is the purification technique in which the pure substance is separated out…

Q: A certain organic compound O has a solubility in hexane of 0.601 mL g at 15. °C. Calculate the mass…

A: Given that compound has solubility of 0.601 g per ml.

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: 4. You wish to purify 10.0 grams compound A, which is contaminated with 0.12 grams of B by…

A: Given, mass of compound A = 10.0 g mass of compound B = 0.12 g

Q: Q2. You want to purify 10 grams of benzoic acid that has been contaminated with 0.2 g of salicylic…

A: The products of chemical reactions can be impure. Purification of  product must be performed to…

Q: QUESTION 1 Consider the following solubility data for various ionic compounds at 25°C: Salt Ksp CoS…

A:

Q: A)  A saturated solution of CaCl2 in 100 gram of water at 20 0C is cooled to 5 0C. How much CaCl2…

A: A) From the solubility curve we can find out, how many CaCl2 get precipitated. At 20oC, nearly 76g…

Q: 8. CuCl has a larger Ksp compared to Cu2S. Does this mean that CuCI also has a larger molar www…

A: Whether the CuCl has a larger molar solubility than Cu2S, it is to be explained based on the…

Q: Determine the solubility of BaF2 in g/L if Ksp of BaF2 answer with 2 significant figures.) 1.5 x…

A:

Q: MgNH4PO4•6H2O has a solubility of 0.023g/100.ml of water. Suppose a 5.02g sample was washed with…

A: The values are given as follows:

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.