NaCl is dissolved in water until no more will go into solution. At this point the solution is 1. saturated 2. unsaturated 3. supersaturated 4. partially saturated Оз О 4

Q: A 50-g sample of impure KClO3 (solubility = 7.1 g per 100 g H2O at 20 degrees C) is contaminated…

A: Since the sample is having 10 % KCl. Hence mass of KCl = 10 % of sample mass = 50 X 10 / 100 = 5 g…

Q: 14. Certain compounds are known to “dimerize” in solution – this means that the intermolecular…

A: The depression in freezing point is given by  ΔTf = i * Kf * molality where ΔTf = depression in…

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Q: 3. Which aqueous solution is expected to have the highest vapor pressure? Assume that all of them…

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Q: 7. The dissolution of barium hydroxide (Ksp 2.55 x 10-4) in water is an endothermic process. Which…

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Q: What is the solubility of cadmium sulfide? 144.46 g/mol; Ksp = 8.0 x 10-28

A: Given: Ksp of cadmium sulfide = 8.0 x 10-28 Molar mass of cadmium sulfide = 144.46 g/mol

Q: In which of the following aqueous solutions would you expect CuBr to have the highest solubility?…

A: Given that : We have to determine, in which of the following aqueous solutions will CuBr have the…

Q: Determine the solubility of CO2 in soda water at 25°C if the pressure of CO2 is 5.6 atm. The Henry's…

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Q: 15% NiCl2 by weight solution has a density of 1.149 g/cc.Calculate  a. Molar concentration of NiCl2…

A: Given, Density of NiCl2 = 1.149 g/cc = 1.149 g/ml Weight of NiCl2 in solution = 15% Molar Mass of…

Q: Which of the following statements is the most true regarding the solubility of KCl in water? The…

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Q: In a lab experiment, a student is attempting to dissolve Calcium Nitrate (Ca(NO3)2) into multiple…

A: In a lab experiment, Calcium Nitrate (Ca(NO3)2) is least likely to have low solubility in a solution…

Q: Based on the simple rules fo solubility, which one of the following should be soluble in water?…

A: Salts containing group 1 elements are soluble in water like  Na+ , K+ etc.

Q: 12. Which type of interaction is formed when lonic solutes undergo dissolution in water? A. Hydrogen…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: 46. Calculate the normality of each of the following solutions. a. 0.250 M HC1 b. 0.105 M H₂SO4 c.…

A: Normality:normality of solution is the number of gram equivalents of solute dissolved per litre of…

Q: A certain lonic compound. X has a solubility in water of 0.121 at 20. C. Calculate the mass of X…

A: Use the volume and the solubility of a compound to calculate the mass of X required.

Q: 6. Which statement(s) is/are true? I The solubility of most ionic compounds in water increases with…

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Q: 19. At 50°C, the solubility of KNO3 is approximately g/100 g water. a 82 b. 108 с. 62 d. 75

A: If we plot the graph of amount of solute that can be dissolved in given solution wrt time we get the…

Q: What is the solubility of cadmium sulfide? 144.46 g/mol; Ksp = 8.0 x 10-28 1.1 x 10-10 g/L 2.1 x…

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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: 10. What mass of NH4CI can be dissolved in 100 g of water at 70°C?

A: The substance that dissolves in another medium to furnish a homogeneous solution is termed as the…

Q: The concentration of hydrogen in the palladium depends on the pressure of H₂ gas applied, but in a…

A: Mass of hydrogen gas (H₂): 0.94 gMass of palladium metal: 215 gSolution density: 10.8 g/ cm3Find…

Q: HON 23 Based on the following information, what is the overall order of the reaction 2 A + B- C?…

A: As per our guidelines, we can solve only first question. Please resubmit other questions as next…

Q: 25 g

A: According to the question, at 18.5 degree celsius, the solubility of calcium nitrate, Ca(NO2)2 is…

Q: The solubility of solid X is given below. What is the maximum percent recovery if a student wanted…

A: NOTE: Assuming that the initial temperature is 100 oC and the final temperature is 0 oC as per the…

Q: Which of these are these soluble and which are insoluable? 1. Cu(NO3)2 2. MnCl2 3. Cu(OH)2 4.…

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Q: Calculate the molarity of phosphoric acid that contains 85%(W/W) by mass of aqueous solution of…

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Q: 4. How does the solubility of solids depend on their molecular structure?

A: Different type of compounds or Molecules contain different type of chemical bonds and intermolecular…

Q: d. d. 0.202 m c. 0.302 m b. 0.407 m 29. Convert 0.505 M FeCl, to molality. The density of the…

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Q: 3. If a solution is made up by mixing 6.0 g of benzoic acid in 1.00 L of water at 42 °C, would the…

A: In this question we have to define the saturated Solution of the benzoic acid and water, first of…

Q: The form of salt that will dissolve least rapidly is 1. salt block 2. salt crystals in rock salt 3.…

A: The solubility of solute depends on following factors: i) Surface area: If the surface are of salt…

Q: Which of the following is the least soluble in water? 1.Sodium Carbonate 2.Ammonium Phosphate…

A: The compounds given are, 1) Sodium carbonate i.e Na2CO3. 2) ammonium phosphate i.e. (NH4)3PO3  3)…

Q: Which of the following correctly states the relationship between temperature and the solubility of a…

A: Given Which of the following correctly states the relationship between temperature and the…

Q: At what temperature solubility of potassium Chlorate (KCIO3) is 51grams O a. 120° c O b. 60° c c.…

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Q: A colligative property of water is 1. molecular structure 2. boiling point 3. solubility 4.…

A: Colligative properties are those properties which depends on the number of moles or amount of solute…