Characterize the intermolecular force and the type of solution made by acetone/chloroform phases

Q: Calculate the Kb given that the boiling point of the 6.2 m solution is 50.3℃ and the normal boiling…

A:

Q: The vapour pressure of pure CCI4 at 65 °C is 504 mmHg .How many grams of glucose (C6H12O6) must be…

A: The vapour pressure of a solution can be determined as below : Psolution  = Xsolvent. Psolvent Where…

Q: 2. Complete the following table for a solution consisting of water and Zinc nitrate: % mass solvent…

A: Percentage mass of solvent is defined as the ratio of mass of solvent to the total mass of the…

Q: 10 50 -Hot 30 20 0.2 0.8 MOLE FRACTI IEmiPER ÀTURE (oc)

A: The mole fraction represents the number of molecules of a particular component in a mixture divided…

Q: • 3. Two solutions are prepared using the same solute: Solution A: 0.14 g of the solute dissolves in…

A: When a non-volatile solute is added to a solvent, then occurs a decrease in the freezing point of…

Q: It is desired to prepare cupric sulfate solution by dissolving 250 grams of cupric sulfate in enough…

A:

Q: The solution is prepared by mixing 25.0 grams of ethanol and 25.0 grams of water. Determine the mole…

A: The mole fraction of ethanol (xethanol) is determined by using equation (1) where mwater is the mass…

Q: Hypotonic solution is a solution: [A] whose osmotic pressure is less than that of another [B] which…

A:

Q: A solution is made by mixing 43.0 mL43.0 mL of ethanol, C2H6O,57.0 mL of water. Assuming ideal…

A: A solution is made by mixing 43ml of ethanol & 57mol of H2Owater  vapor pressure of the two…

Q: An ideal solution is repaired by mixing 7.00 g of toluene with 25.0 g of benzene. Use the following…

A: The objective of this question is to calculate the vapor pressure of an ideal solution prepared by…

Q: what mass of water should be used to dissolve 20 grams of ethanol, to prepare 0.0500 molal solution…

A:

Q: What are the van't Hoff factors of sucrose and CaCl, ? O 1 for sucrose and 3 for CaCl O 1 for…

A: Determine van't hoff factor in CaCl2 and sucrose?

Q: Calculate the Kb given that the boiling point of the 4.8 m solution is 80.7℃ and the normal boiling…

A: Since boiling point of solution = boiling point of solvent + elevation in boiling point => 80.7 =…

Q: Calculate the mole fractions of methanol CH3OH, ethanol C2H50H and water in a solution that is 40%…

A: Given, a solution is 40% methanol 40% ethanol and 20% water by mass,we are asked to calculate the…

Q: A solution is made by mixing 31. g of acetyl bromide (CH3COBR) and 94. g of chloroform (CHCI3).…

A:

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

A:

Q: What is the van't hoff factor of dipotassium hydrogen phosphate

A: A question based on general chemistry that is to be accomplished.

Q: A solution is made by mixing 35.0 ml. of cthanol, C,H,0, and 65.0 mlL of water. Assuming ideal…

A:

Q: culating mole fraction A solution is made by mixing 58. g of acetone ((CH,), CO) and 26. g of…

A:

Q: For each of the following choose the variable that will be more favorable in solution formation. A)…

A: A solution is formed when a substance known as solute dissolves in another substance know as…

Q: At a certain temperature the vapor pressure of pure benzene (CH) is measured to be 295. mmHg.…

A: Answer:Raoult's law states that partial vapor pressure of any component in a solution is equal to…

Q: Freezing point depression can be used to experimentally determine the van 't Hoff factor of a solute…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Choose the aqueous solution below with the lowest freezing point. These are all solutions of…

A: The depression in freezing point is given by formula as shown below.   ∆Tf = i×kf×m   Here, ∆Tf is…

Q: A certain substance X has a normal boiling point of 141.7 °C and a molal boiling point elevation…

A:

Q: Consider a solution in which 33.0 grams of scandium phosphate (ScPO4) has been added to 450 grams of…

A:

Q: What is the van't hoff factor of barium chloride?

A: The Van’t Hoff factor is used in the calculation of osmotic pressure, elevation of boiling point,…

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

A:

Q: If 0.340 mol of a non-volatile nonelectrolyte are dissolved in 3.00 mol of water (H₂O), what is the…

A: SP.4  We have to determine the vapor pressure of the solution formed when 0.340 mol of a…

Q: Use the rule "like dissolves like" to predict whether nitrogen gas, N2, should be soluble or not in…

A: Non polar compound is a compound composed of molecules that possess a symmetric distribution of…

Q: Do you expect the van’t Hoff factors to always match exactly to the theoretical values you…

A: Van't Hoff factor is defined as the number of particles each solute unit breaks apart when it is…

Q: eutical preparation h

A: When two solutions have same osmotic pressure and salt concentration they are said to be isotonic…

Q: A solvent is known to have a freezing point temperature of 2.5 degree celcius. When a solution is…

A:

Q: a) 5 g of some unknown, non-volatile compound is added 1 liter of pure water. The solution boils at…

A: (a) Molecular weight of unknown compound= 51.2 g/mol (b) osmotic pressure=2.999 atm

Q: Calculate the boiling point of 4.0 molal solution of water and urea. Show complete solution.

A: Given, Molality of the solution = 4.0 m Boiling point of the solution (T(solution)) = ? Note:…

Q: what is the effect of temperature on the solubility of solid in liquid?

A: In the present case:  Solute - Solid substance Solvent - Liquid substance.  Solute is mixed into…

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

A:

Q: The presence of a non-volatile solute often reduces the vapor pressure of a more volatile solvent.…

A: Colligative properties:-             “The properties of solution that depends only upon the number…

Q: Calculating mole fraction.

A:

Q: A mixture contains 79.0g water and 21.0g sucrose (C12H22O11). The partial pressure of pure water at…

A: Given : Mass of solvent i.e water (solvent because mass is more) = 79.0 g And mass of sucrose i.e…

Q: In which option is the change in the boiling temperature of the solution prepared by dissolving 10 g…

A: Answer:- This question is answered by using the simple concept of elevation in the boiling point of…

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.