11.04 grams of the compound were dissolved to make 210.3 mL of a chloroform solution, the osmotic pressure generated was 3.32 atm at 298 K. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound? g/mol

11.04 grams of the compound were dissolved to make 210.3 mL of a chloroform solution, the osmotic pressure generated was 3.32 atm at 298 K. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound? g/mol

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: The molality concentraion of a solution can be described as - the moles of solute per liter of…

A: Molarity is defined as the moles of solute per litre of a solution. Molarity is also known as the…

Q: ) Calculate the molality of the following aqueous solutions: mpartment (mathbf(A))... a) 2.0 M NaCl…

Q: None

A: Step 1: GivenOsmotic pressure, Π = 3.85 atmTemperature, T = 28 oC = 301 KMolar Mass, M = 180.18…

Q: A 120.0 gram solution is prepared at 80° C that is saturated with NaNO3 (MW=85.0 g/mole; solubility…

A: Mass of solution prepared at 80° C = 120.0 gSolubility of NaNO3 at 80° C = 150 g NaNO3/100 g…

Q: If a solution of 1.00g of unknown solute is added to 9.116 g of steric acid and the solution freezes…

A: The question deals with the concepts of solutions. depression in freezing point is a colligative…

Q: The lattice energy (U) for MgCl2 is -2540 kJ/mol and the enthalpy of hydration for Mg2+ is -1903 kj/…

A: The enthalpy of solution (ΔHsol) can be calculated using the lattice energy and the enthalpy of…

Q: In a laboratory experiment, students synthesized a new compound and found that when 11.63 grams of…

A: Consider the given information is as follows; Mass of compound = 11.63 gVolume of the solution =…

Q: A saline solution is administered intravenously to patients who cannot take fluid orally and are in…

Q: In a laboratory experiment, students synthesized a new compound and found that when 13.58 grams of…

Q: A solution is made using 134.1 ml of phenol (density 1.090) and 500.0 ml of water (density 1.000).…

A: Given Volume of phenol = 134.1 ml density of phenol = 1.090 gm/cm3 Volume of water = 500 ml…

Q: You want to prepare an aqueous solution of ethylene glycol, in which the mole fraction of solute is…

Q: In a laboratory experiment, students synthesized a new compound and found that when 14.57 grams of…

Q: In a laboratory experiment, students synthesized a new compound and found that when 10.28 grams of…

A: Interpretation - To determine the molecular weight of the compound (in g/mol ) when 10.28 grams of…

Q: An aqueous solution is made by dissolving 21.0 grams of manganese(II) sulfate in 483 grams of…

A: The objective of the question is to calculate the molality of manganese(II) sulfate in the solution.…

Q: What is the molality of a solution prepared by dissolving 80.2 g of ethylene glycol, HOCH2CH2OH, in…

A: We have to calculate molality of solution. For this we have to first determined mass of solvent ie…

Q: How many grams of BaCl, should be added to 300 g H₂O so that the freezing point of the solution is…

Q: In a laboratory experiment, students synthesized a new compound and found that when 11.78 grams of…

A: The pressure which just stops the process of osmosis is called osmotic pressure.

Q: When 4 g of a sample are dissolved in enough benzene to give 2 L of solution the osmotic pressure is…

A: Given that - Weight of sample = 4 g Volume of solution = 2 L Osmotic pressure = 3.2 torr…

Q: what is the molality of a solution that contains 73.5 gof 1,4dichlorobenzene C6H4Cl2 in 500 mL of…

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as…

Q: What is the molality of a solution

A: Molality = number of moles of solute/mass of solvent in kilogram Number of moles = mass/molar mass

Q: The solubility of gases in water: gases are not soluble in water. O is independent of temperature.…

A: The solubility of gases in water has to be given.

Q: The osmotic pressure, in atmospheres, of a solution formed by dissolving 45.0 mg of KCl in enough…

A: Given: The mass of KCl dissolved = 45.0 mg The volume of the solution = 0.250 L The temperature of…

Q: In a laboratory experiment, students synthesized a new compound and found that when 13.52 grams of…

Q: when 12.03 grams of the compound were dissolved to make 170.0 mL of a chloroform solution, the…

Q: What is the solubility of arsine (in units of grams per liter) in water at 25 °C, when the AsH3 gas…

Q: Calculate the molality of the following:(a) A solution containing 85.4 g of glycine (NH₂CH₂COOH)…

A: To Find: To find the molarity of the given solution.

Q: Also what is the freezing point of solution?

A: Application of colligative properties 2.67 L or 0.00267 ml of ethane 1,2 -diol. or 0.00267 x…

Q: In a laboratory experiment, students synthesized a new compound and found that when 14.21 grams of…

Q: In a laboratory experiment, students synthesized a new compound and found that when 11.31 grams of…

A: The objective of this question is to determine the molecular weight of a compound given the mass of…

Q: : when 14.24 grams of the compound were dissolved to make 203.5 mL of a chloroform solution, the…

Q: 6. Molality is another way to express the concentration of the solution. It is more precise than…

A: Given, The mass of ethanol is 119 g. The density of ethanol is 0.789 g/cm3

Q: student determines the molar mass of methanol, CH3OH by the same method used in this experiment.…

Q: In a laboratory experiment, students synthesized a new compound and found that when 13.21 grams of…

A: The osmotic pressure generated was 1.67 atm at 298K.Formula used to calculate osmotic pressure is,…

Q: A 200-mg sample of a purified compound of unknownmolar mass is dissolved in benzene and diluted with…

A: Osmotic Pressure: It is the minimum amount of pressure that must be applied on the solution to stop…

Q: Compute for the molality of 1.5 L of 0.40 M aqueous nitric acid, HNO3, solution. The solution was…

Q: A solution is made of 2.59g of a non volatile, non electrolyte solute in a 500.0 mL volumetric…

Q: If a solution of 1.00g of unknown solute is added to 9.116 g of steric acid and the solution freezes…

Q: A aqueous cleaning solution containing only HCl as the solute, has a total mass of 4.50 kg, 630 g of…

A: Given: mass of HCl in solution is 4.50 kg or 4500 g mass of HCl as solute is 630 g To find: Molality…

Q: A solution containing 26.65 mg of an unknown protein per 22.0 mL of solution was found to have an…

Q: In a laboratory experiment, students synthesized a new compound and found that when 11.06 grams of…

A: Osmotic pressure is a colligative property meaning it depends upon on the amount of solute or ions…

Q: Moving to another question W tion 10 Calculate the molality of C2H5OH (molar mass = 46.068 g mol-1)…

Q: If you have 10 g of Brz and dissolved in IL cyclohexane. What is the molality of solution? Density…

A: Given, mass of solute = 10 g, molar mass of br= 79.9 g/mol, volume of cyclohexane = 1 L , density =…

Question

11.04
grams of the compound were dissolved to make 210.3 mL of a chloroform solution, the osmotic
pressure generated was 3.32 atm at 298 K. The compound was also found to be nonvolatile and a
non-electrolyte.
What is the molecular weight they determined for this compound?
g/mol

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

A solution is prepared by combining 5.18 grams of an unknown non-electrolyte with 283.0 grams of chloroform. The freezing point of the mixture is --64.12 oC, while the freezing point of pure chloroform is -63.50oC. The kf of pure chloroform is 4.68 oC/molal. Based on this information, determine the molality of the solution. report the answer with the appropriate number of significant figures.
Commercial concentrated aqueous ammonia is 28% NH3 by mass and has a density of 0.900 g/mL What is the mass of NH3 in 1.00 L of the solution? What is the molarity of the solution? What is the molality of the solution?
42 g of a nonvolatile, nonelectrolyte solute of unknown molecular weight is dissolved in 40.0 g of camphor, and the freezing point of the solution is measured to be 163.7oC. What is the molecular weight of the solute?
molality of solute(carbonic acid) in a 1.13 M aqueous solution, with water as the solvent (use density of water = 0.9970g/mL )
An aqueous solution of a certain covalent compound has a density of 1.058 g/mL, an osmotic pressure of 25.98 atm at 25.0 °C, and a freezing point of -2.66 °C. What is the molality of the solution? 1.43 in mol/kg What is the molar mass of the compound? in g/mol Evaluate
If 1.025 g of unknown solute is added to 4.568g of lauric acid and the sloution is found to have a molality of 1.01 m, How many moles of solute are in the solution?
In a laboratory experiment, students synthesized a new compound and found that when 14.61 grams of the compound were dissolved to make 210.0 mL of a ethanol solution, the osmotic pressure generated was 1.91 atm at 298 K. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound? Molar mass = g/mol
A solution is made using 190.5 of hexane (MM = 86.18 g/ mol) and 200.0 g of octane (MM = 114.2 g/mol). What is the molality of the hexane in the solution?
250 g of saturated MgSO4 solution is cooled down from 80 °C to 0 °C. What is the mass of MgSO4×7H2Oprecipitated? Saturated solution is of 38.6 m/m% at 80 °C and 29.0 m/m% at 0 °C.
when 7.94 g of xylene was added to 132.5 g of cyclohexane, the freezing point of the solution was -4.9 C. what is the molar mass of xylene?
A solution was in a prepared by dissolving 5.46 g of para-dichlorobenzene (C6H4Cl2) in 50.0 mL benzene (density of benzene = 0.879 g/mL). What is the molality of this solution?