The solubility of lead nitrate at 100 degrees Celsius is 140.0g/100g water. A solution at 100 degrees Celsius consists of 44.0 mg of lead nitrate in 38.0g of water. When the solution is cooled to 10 degrees celcius 25.0g of lead nitrate crystallize out. What is the solubility of lead nitrate in g/100g water at 10 degrees celcius?

Q: A solution of Toluene (C7H8) in 301 g of Cyclohexane (C6H12) has a boiling point of 90.30 °C. What…

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Q: A certain liquid x has a normal freezing point of o °c and a freezing point depression constant…

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Q: I wish to prepare 500.0 mL of a 825.0 ppm w/v Fe2+ (MW=55.845 g/mol) solution. How many grams of…

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Q: Heat of Solution The heat of solution of potassium acetate (KC₂H₂O₂) in water is -15.30 kJ/mol. If…

A: Answer:Here:

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Q: The boiling point of chloroform, CHCl3, is 61.700 °C at 1 atmosphere. Kb(chloroform) = 3.67 °C/m In…

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Q: The normal boiling point of a certain liquid X is 106.80°C, but when 125.g of potassium bromide…

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Q: An aqueous solution has a mass percent of solute of (3.570x10^1)%. The density of the solution is…

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Q: A student dissolves 19. g of aniline (C H,NH,) in 350. mL of a solvent with a density of 1.13 g/mL.…

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Q: atmosphere. Kb(chloroform) = 3.67 °C/m In a laboratory experiment, students synthesized a new…

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Q: A certain liquid x has a normal freezing point of 2.90 °C and a freezing point depression constant =…

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Q: An aqueous solution has a molality of (4.9300x10^-1) m. The density of the solution is (1.42x10^0)…

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Q: Ethanol has a Kb of 1.22 °C/m and usually boils at 78.4 °C. How many mol of an nonionizing solute…

A: Elevation in boiling point  is a colligative property.  ∆Tb=Kb. Molality  ∆Tb= elevation in boiling…

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Q: What is the boiling point of an aqueous solution of 18.32 grams of sucrose, a non-electrolyte…

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Q: A certain liquid X has a normal freezing point of -2.10 °C and a freezing point depression constant…

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Q: The boiling point of water is 100.00 °C at 1 atmosphere. A student dissolves 14.52 grams of calcium…

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Q: [References] If we add 178 g of ethylene glycol, C,H,O2, per 1000. g of water to a car radiator,…

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Q: Calculate the solubility of BaSO4 in water at 25 °C Round your answer to 2 significant digits.

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

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Q: Use the provided chart for this question. What is the minimum temperature required to dissolve at…

A: The solubility curve given is,

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Q: Recrystallization can best be described as a process in which - A solid is fully dissolved in…

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Q: the A solution of toluene (C₂H₂) in 301 g of cyclohexane (CH₁₂) has a boiling point of 90.30 °C.…

A: T(solution) = 90.30oCT(solvent) = 80.90oCi = 1 as C7H8 is non-electrolyteKbC/m

Q: An aqueous solution of ethanol (molar mass = 46.07 g/mol) has a molality of 12.15 m and a density of…

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Q: Select the one with the highest boiling point. Select the one with the lowest freezing point. A. 1.0…

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Q: A saturated solution of a compound contains .15g of solute in 100 g of water.  Is a second solution…

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Q: A solution is prepared by adding 425g of AgNO3 to 0.150L of water at 40.0∘C. The solubility of AgNO3…

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Q: The boiling point of water is 100.0°C at 1 atmosphere. How many grams of silver acetate (166.9…

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Q: 1) Explain that observation and 2) Justify why they should continue to use calcium chloride…

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