The solubility of a compound is 84 g per 100.0 g solvent at 25 °C. If 84 g of the compound is dissolved in 200.0 g of solvent at 25 °C, the solution is O dilute O unsaturated O saturated O supersaturated

Q: Calculate the molality of a solution formed by adding 9.80 g NH,Cl to 19.9 g of water. molality: m…

A: Given: Mass of ammonium chloride (NH4Cl)=9.80 g The molar mass of ammonium chloride (NH4Cl)=53.491…

Q: Calculate the mass of glucose (C6H12O6) in a 105-mL sampleof a 1.02 M glucose solution.

A: The given data: The molarity of glucose solution = 1.02 M The volume of the solution = 105 ml =…

Q: A solution is made by dissolving 4.35 g of glucose (C6H12O6) in 25.0 mL of water at 25 °C. Calculate…

A: Given that mass of glucose is 4.35 g in 25.0 m L of water. Density of water is given as 1.00 g/m L.

Q: When a 33.8-g sample of an unknown compound is dissolved in 500. g of benzene, the freezing point of…

A: Given: Mass of the unknown compound dissolved = 33.8 g Mass of benzene taken = 500 g The freezing…

Q: A student dissolves 7.9 g of resveratrol (C4H120,) in 425. mL of a solvent with a density of 0.90…

A: First we will calculate number of moles of resveratrol. Then calculate molarity and molality of…

Q: 2. A solution is prepared by dissolving 10.44 g of NaCl in enough water to make 500.0 mL of…

A: 1 parts per million (ppm) is equivalent to 1 mg/L. Expressing the given concentration in mg/L: 500…

Q: A student dissolves 6.8 g of resveratrol (C1H,,03) in 175. mL of a solvent with a density of 1.04…

A:

Q: When 20 grams of KNO3 is dissolved in 100 grams of water at 80 °C, the solution can be correctly…

A: Given,  20 g of KNO3 is dissolved in 100 g o water at 80 °C.

Q: Nitrogen gas (N2) has a solubility in water of approximately 0.0164 g/L at 25.0°C and 1.00 atm. What…

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Q: The solubility of KNO3 is 155 g per 100.0 g of water at 75°C and 38.0 g at 25°C. What mass (in…

A:

Q: I'm not sure how to answer this question. The correct answer is in red.

A: The molality of a solution can be calculated as given below.

Q: You have a solution which is 44.4% by mass isopropyl alcohol (MM = 60.11 g/mol) in water. The…

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Q: The freezing point of ethanol CH3CH2OH is -117.30°C at 1 atmosphere. A nonvolatile, nonelectrolyte…

A:

Q: Determine the molality of a solution in which 1.9 grams of glucose C6H1206 are dissolved in 8.2grams…

A: the solution is as follows:

Q: A student dissolves 6.8 g of styrene (CH) in 250. mL of a solvent with a density of 0.89 g/mL. The…

A: The mass of styrene is = 6.8 g The volume of the solvent is = 250. mL The volume of the solution is…

Q: You have a solution which is 45.6% by mass isopropyl alcohol (MM 60.11 g/mol) in water. The density…

A: Given: Percent by mass of isopropyl alcohol = 45.6 %. And density of solution = 0.905 g/mL. Assuming…

Q: A KCIO: solution contains 25 g of KCIO: in 300.0 g of water at 30°C. Is the solution saturated,…

A:

Q: The concentrated sulfuric acid we use in the laboratory is 98.0 percent H2SO4 by mass. Calculate the…

A:

Q: A student dissolves 6.4 g of stilbene (C, H,) in 175. mL of a solvent with a density of 1.01 g/mL.…

A:

Q: A solution contains 22.4 g glucose (C,H12Og) dissolved in 0.500 L of water. What is the molality of…

A: Number of moles of solute is equal to the mass divided by molar mass of solute.

Q: solution is made using 194.7 g of hexane (MM = 86.18 g/mol) and 200.0 g of octane (MM = 114.2…

A: The concentration of a solution is very important parameter in chemistry. It is expressed in amny…

Q: Determine the amount in grams of KCI that exists in 20. g of a solution that contains 1.14 % KCl by…

A: A solution is made up solute and solvent. Solute is present in small amount and solvent is present…

Q: What mass of ethylene glycol (C2H6O2), molar mass 62.1 g/mol), the main component of antifreeze,…

A: the freezing point of the solution = 10.0 °F = (10°F − 32) × 5/9 = -12.22°C Depression in freezing…

Q: What does it mean to say that a substance is soluble in another substance? Which units are used in…

A: What is meant by a substance soluble in another substance is to be explained. The units that are…

Q: 13.58 An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (d 1.114…

A: Given:-            The antifreeze mixture consists of ethylene glycol and water and the volume of…

Q: What is meant by the phrase "like dissolves like"? O Solutes will dissolve in solvents of similar…

A: Solute It is  substance which has to be dissolved Solvent  It is a substance in which the solute is…

Q: Calculate the molality of a 6.35 M ethanol (C,H5OH) solution whose density is 0.9265 g/mL. A 12.3 m…

A: Introduction The concentration of a substance can be expressed in several quantities such as moles,…

Q: (c) A saturated solution of barium chloride at 30°C contains 150 g water. How much additional barium…

A: Given that   Mase of water = 150g  Initial temperature = 30°C

Q: The final volume of solution resulting from the addition of 50 ml of ethyl alcohol to 50 ml of water…

A: The given data- The volume of the ethyl alcohol = 50 mL The final volume of the solution = 96.5 mL…

Q: 48- A solution is prepared by dissolving 23.7 g of CaCl2 in 375 g of water, the density of resulting…

A: Molality is defined as numbers of moles of solute divided by mass of solvent in kg .

Q: Determine the molality of a solution in which 9.3 grams of glucose C6H1206 are dissolved in…

A: We have to find the molality of the  given solution.

Q: 100 80 60 40 0. 10 20 30 40 50 60 70 80 Temperature (°C) How many grams of solute B can be dissolved…

A: Solubility is defined as the maximum amount of a substance that will dissolve in a given amount of a…

Q: A solution is made using 100.5 g of ethanol (MM = 46.07 g/mol) and 120.0 g of water (MM = 18.02…

A: Given : mass of ethanol = 100.5 g Mass of water = 120.0 g = 0.120 Kg…

Q: At 0 oC, the solubility of sodium acetate in water is 36.1 g per 100 g of water and at 40 oC, the…

A: Solubility is defined as the amount of solute in gram present in 100 mL of the solvent or solution.…

Q: Determine the molality of a solution in which 9.1 grams of sucrose CHOn are dissolved in 1198grams…

A: Given: Mass of sucrose = 9.1 g  Mass of solvent = 1198 g  To find: Molality

Q: The solubility of a substance is 60.0 g per 100.00 mL of water at 15°C. A solution of this substance…

A: Given: Solubility of substance at 15 oC = 60.0 g/100.00 mL of water. Mass of substance dissolved in…

Q: x olo A student dissolves 7.1 g of aniline (CH,NH,) in 425. mL of a solvent with a density of 0.88…

A:

Q: A 225-g sample of KNO3 is completely dissolved in 250 g of water at 60 °C. The solution is gradually…

A: Amount of KNO3(s) initially dissolved in 250 g water at 60 oC = 225. g Given the solubility of…

Q: What is a saturated solution? O A solution that can't dissolve additional quantities of solute O A…

A: We have to predict the correct statement for saturated solution.

Q: A substance has a relative molecular mass of 600. What mass of the substance (in mg) in present in…

A: This solution is based on molarity

Q: hat is a colligative property? OA property that depends on the number of particles in solution, but…

A: Colligative property is a property of a solution that is depend upon the ratio between the total…

Q: When a 33.8-g sample of an unknown compound is dissolved in 500. g of benzene, the freezing point of…

A: Given: Mass of unknown compound = 33.8 g Mass of benzene = 500 Freezing point of the solution =…

Q: A solution is made using 190.5 g of hexane (MM = 86.18 g/ mol) and 200.0 g of octane (MM = 114.2…

A: The concentration of a solution is expressed as molality, which is denoted as m and it measures…

Q: True or False. 1. A solute is a substance dissolved in a solvent to form a solution. 2. A solvent is…

A: True or false to be determined for the given statements.

Q: A student dissolves 14. g of sucrose (C,H,O,) in 450. mL of a solvent with a density of 0.85 g/mL.…

A: Given-> Weight of sucrose = 14 gm Volume = 450 ml = 0.450 L (1L = 1000 ml) Density = 0.85 g/ml =…

Q: A solution is made using 74.6 g of phenol (MM = 94.11 g/mol) and 90.0 g of acetone (MM = 58.08…

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Q: A solution is made using 100.9 g of toluene (MM = 92.13 g/mol) and 80.0 g of benzene (MM = 78.11…

A:

Q: A student dissolves 8.1 g of sucrose (C,,H,,0,) in 250. mL of a solvent with a density of 0.93 g/mL.…

A: Molarity is defined as number of moles of solute dissolved per litre of solution and molality is…