A solution with an osmotic pressure of 3.51 atm at 33'C is prepared by dissolving glucose (C6H1206 , molar mass = 180.18 g/mol) in water. %3D If the volume of the solution is 200.8 mL, calculate the mass of glucose used. Report your answer with 3 significant figures Do not inclu

Q: A certain liquid X has a normal freezing point of 6.90°C and a freezing point depression constant…

A: The freezing point of a solution made of 92.g of glycine (C2H5NO2) dissolved in 700. g of X is 2.93…

Q: How many grams of potassium chlorate can dissolve in 100 g of water at 30°C?     If 55g of…

A: The maximum mass of solute that can be dissolved in the given amount of the solvent is known as…

Q: A student dissolves 15. g of sucrose (C₁2H₂2O₁1) in 300. mL of a solvent with a density of 1.02…

A: mass of sucrose (C12H22O11) = 15. gVolume of the solvent = 300. mL Density of the solvent = 1.02…

Q: Consider naphthalene, C10H8. A solution of naphthalene is prepared by mixing 25.0g of naphthalene…

A: The molality of the solution is calculated as follows:

Q: You determine that the molarity of the aspirin stock solution is 9.69x10-3 M. Assuming that you made…

A: Given, Molarity of aspirin stock solution = 9.69 × 10-3 M = 9.69 × 10-3 mol/L Volume of aspirin…

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

A: To solve this problem we will first calculate the value of ∆Tf .   Then we will calculate the…

Q: If a saturated solution of NH4NO3 at 70 °C is cooled to 10 °C, how many grams of solute will…

A: This question is based on solubility of a substance at different temperature.

Q: To what volume should you dilute 125 mL of an 8.00 M CuCl2 solution so that 50.0 mL of the diluted…

A: In the given question we have to calculate the volume of diluted solution by using the dilution law,…

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

A: To calculate mole fraction of solute, we use formula : mole fraction of solute = ( moles of solute /…

Q: A solution is prepared by combining 4.81 grams of an unknown non-electrolyte with 246.0 grams of…

A:

Q: Ethylene glycol (C₂H6O2; MW=62.06844 g/mol), the main component of antifreeze, must be added to 5.0…

A:

Q: A solution is made of two volatile solutes: Chemical A (with a pure vapor pressure of 80.0 mm Hg)…

A: Given data,Q1) Pure vapor pressure of chemical A=80mmHgPure vapor pressure of chemical…

Q: 1 A certain liquid X has a normal freezing point of –1.00 °C and a freezing point depression…

A: Given:  Normal freezing point of X=-1.00oC Freezing point depression constantKf=2.88oCKgmol-1 Mass…

Q: When answering this problem, report the answer with the appropriate number of significant figures.…

A: Given that:Mass of solute = 4.93 gMass of chloroform = 289.0 g = 0.289 kgFreezing point of the…

Q: For a solution composition of 10.0 g solute and 90.0 g solvent; choose the correct numerical…

A: Given : weight of solute = 10.0 g And weight of solvent = 90.0 g

Q: A certain liquid X has a normal freezing point of −6.30°C and a freezing point depression constant…

A:

Q: A certain liquid X has a normal freezing point of -5.00 °C and a freezing point depression constant…

A:

Q: tion 8 When carbonating fruit, the initial partial pressure of CO2 is 6.56 x 104 atm, resulting in a…

A:

Q: The molal boiling point elevation constant K,,=1.54 °C.kg mol -1 for a certain substance X. When…

A:

Q: A certain liquid X has a normal freezing point of 0.90°C and a freezing point depression constant…

A: According to the depression in freezing point expression, ∆Tf = i × Kf × m Where, ∆Tf = Tfsolvent -…

Q: Find the molality of a solution made by adding 4.5g of NaCl to 100g of water. MW= Na: 23, Cl:35,…

A: Mass of NaCl (solute) = 4.5 g  Mass of water (solvent) = 100 g  Molality of the solution = ?

Q: A solution of carbon tetrachloride and acetic acid (CH₂COOH) that is 75.% carbon tetrachloride by…

A: We have find out the answer.

Q: A solution is prepared by dissolving 11.622 g sulfuric acid, H2SO4, (Molar Mass = 98.07848 ) in…

A:

Q: A certain liquid X has a normal boiling point of 117.90 °C and a boiling point elevation constant…

A: Solution :       The boiling point of a liquid is defined as the temperature at which its vapor…

Q: o what volume should you dilute 125 mL of an 8.00 M CuCl2 solution so that 50.0 mL of the diluted…

A:

Q: You want to prepare 42.0 L of solution with a contamination of 50.0 mg/L copper.  You start with…

A: Given,The volume of water = 42.0 LThe concentration of Cu in water = 50.0 mg/L

Q: A certain liquid X has a normal boiling point of 92.90°C and a boiling point elevation constant…

A: We have normal boiling point as 92.9 degree Celsius, Kb as 2.15 °C/m . KBr 30 g is dissolved in 800…

Q: A solution is made by dissolving 6.60 grams of MgCl2 in 380.0 mL of water. What is the freezing…

A: Given that : Mass of MgCl2 = 6.60 g Volume of water = 380 mL Density of water = 1.00 g/mL Kf of…

Q: A copper(II) sulfate solution is 14.0% CuSO4 by mass. It is simultaneously 1.01 Mat 20 °C. (a)…

A: Information about the question