the vapor pressure of this solution

Q: An aqueous solution contains 3.1 % NaCl by mass.

A: Given   3.1 % solution of NaCl by mass  It means 3.1 g of NaCl per 100 g of solution   Molar Mass of…

Q: wo solutions are prepared by dissolving equal masses of two unknowns, A and B, into equal volumes of…

A: A has the lower freezing point and B has the higher freezing point.

Q: compare and contrast a saturated and a supersaturated solution

A: Saturated solution = A saturated solution is a solution which cannot dissolve anymore amount of…

Q: "Like dissolves like" refers to which property of the solute and solvent? A. mass B. geometry C.…

A: A)Mass : It is a measure of the amount of matter in a substance.

Q: why is the mass of water in the molality solution 240. Is that not the mass of the solution and not…

A: The molality of a substance is given as the moles of the solute upon mass of the solvent in…

Q: The density of a 1.75 M solution of HCI is 1.0585 g/mL. The molality of the solution is:

A: Concentration in terms of molarity is defined as the moles of solute present per litre of the…

Q: Identify which ONE of the following statements is INCORRECT relating to the dissolution of ionic…

A: Dissolution is the process of mixing of  solute into the solvent.

Q: What is an electrostatic attraction and how can you tell if an unknown substance that is soluable in…

A: We have asked to explain electrostatic attraction and how will you decide whether the water soluble…

Q: Determine the freezing point of a 0.165 mol - kg ' aqueous solution of MgF,. assuming complete…

A: Given: The freezing point of pure solvent i.e; water, (Tf0)=0.00C. The molality of the solution,…

Q: Statement: The vapor pressure of a solution is dependent on the mole fraction of the solvent. Is the…

A:

Q: An aqueous solution of sodium bromide has a concentration of 0.366 molal. The percent by mass of…

A: Details of question

Q: for liquid ethanol, list all of the intemolecular forces that have to be broken in order for it to…

A: all of the intemolecular forces in ethanol and biphenyl

Q: What percent of water is in the compound magnesium sulfate hydrate

A: The chemical formula of magnesium sulfate hydrate is MgSO4.H2O. Its formula mass is 138.37 g/mol.

Q: Find the intermolecular force ammonia has with water and the intermolecular force ammonia has with…

A: Solubility of any substance means the mixing of one component into the other component. If the…

Q: classify the following substances as either colloidal or true solution-sized particles. - glucouse…

A:

Q: If we continue to add more solute to the solution and it would dissolve, would it be saturated,…

A: Solution :     The solution is a homogeneous mixture(single-phase) that consists of mainly two…

Q: What is the percentage by mass of a solution made by dissolving 14.8 g of sodium surface in 23.1 g…

A: Given mass of sodium sulfate = 14.8g mass of water = 23.1 g

Q: Will the concentration of solution affect the resulting freezing point or boiling point? What will…

A: The properties that depend on the number of solute particles are called colligative properties.…

Q: You need to prepare 200 ml of 5% solution of salt. To do that you need to use of salt. of water and

A: Volume of solution = 200 mLConcentration of salt =5%We have to prepare 200 mL of 5% solution of…

Q: A common colligative property is that a solute will...   Raise the boiling point   none of these…

A: Colligative properties: Properties of solutions are properties that depend upon the concentration of…