What mass of silver nitrate will precipitate out of solution if 950.0g of silver nitrate is initially dissolved             into 225 g of water at 50oC and then the solution is cooled to 20oC?

Q: Sodium chloride is dissolved in water as given in the choices. Which solution is the most…

A: Molarity is defined as number of solute present in 1000 ml of solution . Mole=…

Q: Amount of sodium acetate dissolved is greater than its solubility at this temperature. Excess sodium…

A: A question based on solution, which is to be accomplished.

Q: Normal saline is a mixture of NaCl in sterile water. Its concentration is 0.900% (g/mL) and mimics…

A: Molarity and molality are concentration terms which tells about the amount of solute present in the…

Q: What is the molarity of a solution in which 150g of CaO are dissolved in 1900mL of solution? (Use…

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Q: A solution is made using 130.0 mL of acetonitrile (density 0.786 g/mL) and 250.0 mL of water…

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Q: A student dissolves 13.7 g of sodium chloride (NaCl) in 300. g of water in a well-insulated open…

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Q: In a coffee-cup calorimeter, 1.60 g of NH4NO3 is mixed with 75.0 g of water at an initial…

A: The amount of NH4NO3 added to 75.0 g of water is 1.60 g. The initial temperature and final…

Q: If 130 grams of potassium nitrate (KNO3) is added to 100 grams of water , at what temperature is the…

A: Given:- If 130 grams of potassium nitrate (KNO3) is added to 100 grams of water.                  We…

Q: 0.9% (w/v) sodium chloride (MW = 58.44 g/mol) solution (Normal Saline Solution) has an osmotic…

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Q: A solution prepared by dissolving 18 g sucrose (CH1206) in 90 g water. Calculate the boiling point…

A: Given that: Mass of Sucrose = 18g Mass of water = 90g Kb for water = 0.51°C.kg/mol Molar mass of…

Q: Nitrogen gas (N) has a solubility in water of approximately 0.0179 g/L at 25.0°C and 0.99 atm. What…

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Q: 5.57 grams of urea were added to 57.13 mL of water at an initial temperature of 18.09ºC. After the…

A: Interpretation - To determine the total mass of solution when 5.57 grams of urea were added to 57.13…

Q: Choose the most suitable definition for "enthalpy of solution". Select one: O a. The quantity of…

A: The enthalpy of solution, enthalpy of dissolution, or heat of solution is the enthalpy change…

Q: The solubility of sodium acetate at 20° C is 46.5 g per 100 grams of water. When 50.0 g of sodium…

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Q: 302 301 300 299 298 297 (K) 296 295 294 293 292 0.2 0.4 0.6 0.8 XA According to the phase diagram…

A: According bto the phase diagram shown ,At X₂ = 0.2,

Q: In a mountainous location, the boiling point of pure water is found to be 98.0°C. Нow many grams of…

A: Elevation in boiling point is defined as the elevation in boiling point of water on addition  of a…

Q: Acetonitrile, CH3CN, has a vapor pressure of 88.8 torr at 25.0 ̊C. If 9.22 mL of liquid acetonitrile…

A: Here we have to determine ratio of mass of CH3CN in vapour phase to mass of CH3CN in liquid phase at…

Q: B. Solubility of KNO3 1. Mass of 2. Mass of Container + KNO, 4. Mass of 3. Temperature 5. Solubility…

A: Solution - According to the question - Dissolution of KNO3 per 100 mL water ; Temperature (oC)…

Q: When 1.18 g of KClO3 was added to 149.35 g of water in a calorimeter, the  temperature dropped by…

A: Given:Mass of water = 149.35 g.Mass of KClO3 = 1.18 g.specific heat of the solution = specific heat…

Q: A solution is prepared by dissolving 42.23 g of NH₄Cl (MW=53.5) into enough water to make 500.0 mL…

A: Note:- As per bartleby guidelines, I need to solve the first question in case of multiple questions.…

Q: Sucrose (C12H22011) and fructose (C6H1206) are nonelectrolyte solids. - Solution (1) : A 200.0 mL…

A: The false statements have to be identified.

Q: a stock solution of sodium chloride solution was prepared ( at 25C) by dissolving 250 mg of sodium…

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Q: Choose the most suitable definition for "enthalpy of solution". Select one: O a. The quantity of…

A: Enthalpy of solution also known as heat of solution.

Q: When acetic acid is poured on the solid, bubbles are formed. It looks frothy. Solid sodium…

A: The inferences given helps us to find the product formed during the given reaction.

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

A: The solubility curve given is,

Q: A solution is made using 130.1 mL of acetonitrile (density 0.7766 g/mL) and 250.0 mL of water…

A: Step 1: Calculating the moles of solute( acetonitrile) .  Step 2: Calculating the mass of the…

Q: An aqueous solution of propyl alcohol is made by transfering 29.9 mL of liquid propyl alcohol to a…

A: Given,  Volume of the liquid propyl alcohol = 29.9 mL  Volume of the flask = 300mL  What is the…

Q: Calculate the mass in grams of potassium sulfate that can be dissolved in 350 g of water in the…

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Q: Complete the Table based on the picture (Heat Neutralization between a strong acid and a strong…

A: Given data,Volume of HCl=100mLVolume of NaOH=100mLTotal volume of mixture=200mLDensity of…

Q: The weight percentage of food salt is when 3.6 g of salt is dissolved in 20 g of water

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Q: A student dissolves 7.7 g of resveratrol (C4H,0,) in 400. mL of a solvent with a density of 1.03…

A: Given: Mass of C14H12O3 dissolved = 7.7 g. Volume of solvent = volume of solution = 400 mL = 0.400 L…

Q: You have a container of 17.42 M conc. acetic acid (CH3COOH(aq)) with density 1.05 g/mL, find the…

A: Observing the given question it is clear that for given volume 150mL molality has to be calculated.…

Q: student combines 0.19 g of Mg metal with HCl and gets a final V of 0.25 L which completely reacts…

A: The solution is as follows:

Q: When 50 g phenol is mixed with 50 g water at 20 ° C, two phases are formed. One of the phases…

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Q: A solid that forms when liquids are mixed during a chemical reaction is called: O an enzyme O a…

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Q: A 50 mL solution of sucrose, C12H22O1, with a density of 1,0691 g mL1 and a concentration of 0,54 M…

A: Solution-1 Vol of sucrose solution = 50 mL density of solution = 1.0691 g/mL mass of sucrose…

Q: A 21.3 g sample of methyl alcohol (CH3OH) was dissolved in 24 g of water. The molar mass of CH3OH is…

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Q: What is the Normality of a 25 mL solution of Hydrochloric acid, that neutralizes 20mL of a 0.50 N…

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Q: 0.9% (w/v) sodium chloride (MW = 58.44 g/mol) solution (Normal Saline Solution) has an osmotic…

A: 0.9% (w/v) MW = 58.44 g/mol osmotic pressure = 3.91 atm T = 25ºC

Q: You have a sucrose solution of 28°Brix or 28 grams of sugar per 100 grams solution in a ripe grape…

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Q: "Hot ice" releases heat when the crystals form because A. the enthalpy of solution for solid sodium…

A: Hot ice releases heat when the crystals form because :

Q: The dissolution of barium hydroxide in water is an exothermic process. Which of the following…

A: Generate energy in the form of sound, light, cold and heat. Endothermic reactions absorb energy from…

Q: What is the molality of the solution when 0.75 mol NaCl is dissolved in 1.23 kg water?   a. 0.095 m…

A: Molality - It is defined as the number of moles of solute per kilogram of solvent. Its SI unit is…

Q: The solubility of sodium acetate at 20 °C is 46.5 g per 100 grams water. When 50.0 grams of sodium…

A: The solubility of sodium acetate at 20 °C is 46.5 g per 100 grams water. When 50.0 grams of sodium…

Q: The table below shows the solubility of different substances at  Substance g/100 H2O at 20°C…

A: First we will calculate the sugar dissolved in 100 g of water. Then using given solubility of sugar…

Q: A 20.0-g sample of methyl alcohol (CH3OH, molar mass = 32.04 g/mol) was dissolved in 31.5 g of…

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Q: 2K + 2H2O → 2KOH + H2 19.55 g of solid K is added to 500. mL of water, initially at 20.0 °C. The…

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Q: Rank the dissolution of an ionic solid steps from first to last.   - hydration of cations -…

A: Dissolution of an ionic solid occurs in the following steps: Step 1 dissolution of salt into its…

Q: A solution of sucrose (Ar C = 12, H = 1, and O = 16) is dissolved in 1,000 grams of water and boils…

A: Elevation of boiling point is a colligative property. The rise in the boiling point of a solution…

Q: solution

A: When energy is absorbed by the Solution then temperature will Decreases, this reaction is called…