The nonvolatile, nonelectrolyte DDT, C14HgCls (354.5 g/mol), is soluble in diethyl ether, CH3CH,OCH₂CH3 Calculate the osmotic pressure generated when 14.5 grams of DDT are dissolved in 262 ml of a diethyl ether solution at 298 K. The molarity of the solution is The osmotic pressure of the solution is M. atmospheres.

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

A:

Q: For a general chemistry 2 lab, an aqueous solution of a soluble compound (a nonelectrolyte) is…

A: 34.7 g of a compound is dissolved in sufficient water to form 0.267 L of solution. The solution…

Q: the molality of Cu(NO3)2 in a solution containing 38.5g Cu(NO3)2 in 154.1g of water.

A:

Q: Propylene glycol, C3H6(OH)2, is sometimes used in automobile antifreeze solutions. If an aqueous…

A: Given: Mole fraction of propylene glycol = 0.10  Assuming 1 mole of solution. The moles of C3H6(OH)2…

Q: 217. mg of an unknown protein are dissolved in eñough solvent to make 5.00 mL of solution. The…

A: Given :  Mass of protein = 217 mg  volume of solution = 5.00 mL  Osmotic pressure = 0.0364 atm…

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 13.58 grams of…

A:

Q: Calculate the osmotic pressure (in atm) of a solution containing 1.50 g ethylene glycol in 50.0 mL…

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Q: An aqueous solution is prepared by diluting 3.30 mL acetone (CH,COCH,) with water to a final volume…

A:

Q: An aqueous sodium acetate, NaC, H,O2, solution is made by dissolving 0.280 mol NaC, H302 in 0.660 kg…

A: Moles of NaC2H3O2 = 0.280 moles Mass of water = 0.660 Kg

Q: A 1.147 g sample contains only vitamin C (CH₂O) and sucralose (C₁₂H₁, Cl,O). When the sample is…

A:

Q: When 32.4 g of a certain molecular compound X are dissolved in 65.0 g of benzonitrile (C,H,CN), the…

A: we have to calculate the molar mass of X

Q: A solution that contains 16.6 g of a covalent compound dissolved in 500. g of benzene freezes at…

A: Given,           Weight of the covalent compound (W2) = 16.6 g           Weight of the solvent…

Q: Bovine serum albumin (BSA) is a biochemically useful protein. A 0.457 g sample of bovine serum…

A: Osmotic pressure (π) is given by π=cRT where C is the concentration, R is the ideal gas constant and…

Q: Calculate the molarity and molality of Ammonia (NH,) if it is in a solution composed of 15.3 g NH,…

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Q: what is the molality of the bleach? what is the mole fraction of NaOCl in the bleach

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Q: Hydrochloric acid is sold as a concentrated aqueous solution. If the concentration of commercial HCl…

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Q: A 1.216 g sample contains only vitamin C (C,H,0,) and sucralose (C,H,CL, O,). When the sample is…

A: Given: Mass of sample = 1.216 g. Volume of solution = 30.4 mL = 0.0304 L…

Q: 3. The normal boiling point of Diethyl Ether is 35.41C. A solution of diethyl ether, containing a…

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Q: A solution of sodium chloride in water has a vapor pressure of 19.6 torr at 25°C. What is the mole…

A: a) According to the Raoult's Law, the vapour pressure of a non volatile solute solution is given by…

Q: A 1.125 g sample contains only vitamin C (C,H,O,) and sucralose (C,,H,Cl,0,). When the sample is…

A: Given that 1.125 g of a sample of vitamin C and sucralose is dissolved in water to obtain a solution…

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: Biphenyl, C,H10, is a nonvolatile, nonionizing solute that is soluble in benzene, C,H,. At 25 °C,…

A:

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

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Q: An aqueous solution containing 36.8 g of an unknown molecular (non-electrolyte) compound in 154.2 g…

A: The colligative properties are those properties of solutions that depend on the number of solute…

Q: When 235 mg of an unknown electrolyte with the general form AX2 is dissolved in 0.846 L of ethanol…

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Q: The nonvolatile, nonelectrolyte cholesterol, C27H46O (386.60 g/mol), is soluble in chloroform…

A: Colligative properties are the properties which depend on the number of atoms or molecules or ions…

Q: Immunoglobulin G (IgG), formerly called gamma globulin, is a principal antibody in blood serum. A…

A:

Q: Chloroform, CHCL3, is a common solvent in organic chemistry. A solution is prepared by dissolving…

A: we have to calculate  molality of solution  boiling point of solution

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: Sodium hydroxide is a common ingredient in drain cleaners such as Drano. The mole fraction of sodium…

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Q: An aqueous solution containing 1.19 g of a sugar in 100 mL of a solution has an osmotic pressure of…

A:

Q: The nonvolatile, nonelectrolyte estrogen (estradiol), C18H2402 (272.4 g/mol), is soluble in diethyl…

A: Given: Mass of estrogen = 14.3 g Volume of diethyl ether = 180 mL = 1801000 L Temperature = 298 K…

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

A:

Q: Biphenyl, C12H10,C12H10, is a nonvolatile, nonionizing solute that is soluble in benzene, C6H6.C6H6.…

A: it can be find out by Roults law .

Q: When 224. mg of a certain molecular compound X are dissolved in 30. g of benzonitrile (CH-CN), the…

A: When 224 mg of compound dissolved in 30 g of benzonitrile, we need to calculate molar mass of that…

Q: A solution contains 3.05 mol of water and 1.50 mol of nonvolatile glucose (C6H12O6).? What is the…

A: The mole of water is = 3.05 mole The mole of nonvolatile glucose is = 1.50 The vapor pressure of…

Q: A 1.251 g sample contains only vitamin C (CHO) and sucralose (C₁2H₁9Cl3O8). When the sample is…

A:

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.