5.What is the freezing point of a solution made by dissolving 10.35 g of naphthalene (C10H8) in 100.0 g benzene (C6H6?)? The normal freezing point of benzene is 5.5°C and K f is 5.12°C / m. Group of answer choices A, 6.9 B, 3.4°C C, 0.0°C D, 1.4   Which solute will have the highest van't Hoff factor? Group of answer choices A, CaCl2 B, AlCl3 C, NaCl D, C6H6

Q: Calculate the freezing point (to the nearest 0.1o C) for a solution containing 5.27 g of KCl and…

A: Given :  Mass of KCl = 5.27 g  Mass of fructose = 8.35 g  Kf = 1.86 °C/m

Q: Be sure to answer all parts. What are the boiling point and freezing point of a 3.07 m solution of…

A:

Q: Calculate the freezing point of a solution containing 0.135 mol of a nonionic solute in 2.50 kg of…

A: When a non volatile solute is added to pure solvent then its freezing point decreases If Tf° is…

Q: How many milliliters of a 10% magnesium chloride (MW: 95.21 g/mol) solution contains 30 mEq of…

A: The objective of this question is to find out the volume of a 10% magnesium chloride solution that…

Q: If 10.0 g of naphthalene, C 10H 8  (Molar mass= 128 g/mol), is dissolved in 107.8 g of chloroform,…

A:

Q: Molecular Formula from Elemental Analysis and Molecular Mass Determination An unidentified covalent…

A: Given,mass of  unknown compound = 6.00 mgmass of water = 1.93 mgmass of CO2 = 16.49 mgfreezing point…

Q: 5- A 0.750 M solution of H204 in water has a density of 1.046 g/mL at 20 °C. What is the…

A: Molar mass of H2SO4 = 98.1 g/molDensity of solution = 1.046 g/ml Molarity of solution = 0.750…

Q: a beverage contains tartaric acid H2C4H4O6 a substance obtained from grapes during wine making. If…

A:

Q: The boiling point of diethyl ether, CH3CH20CH2CH3, is 34.500 °C at 1 atmosphere. K(diethyl ether) =…

A: (1) Given that: boiling point of diethyl ether = 34.500 °C Kb(diethyl ether) = 2.02 °C/m  mass of…

Q: What mass of salt (NaCl) should you add to 1.22 L of water in an ice cream maker to make a solution…

A: Given  Volume of water = 1.22 L  1 L = 1000 mL  Volume of water = 1220 mL  Density of water = 1 g/mL…

Q: What is the freezing point, in °C, of a solution made with 1.15 mol of CHCI in 530.0 g of CCI (Kf =…

A: Given,  A solution made up of 1.15 mol of CHCl3 and 530.0 g of CCl4 , the freezing point of a…

Q: how can you prepare 100 ml of 1% wlv sodium chloride solution as an isotonic solution?

A: Given Values: Concentration of the sodium chloride solution = 1% w/v Volume of the sodium chloride…

Q: The of a solution is a measure of the amount of that is dissolved in a given amount of A is one that…

A: Concentration , solute , solvent Dilute solution Concentrated solution Molarity: It is defined as…

Q: a2 18. If 0.1 M H2SO4(aq.) solution shows freezing point -0.3906°C then what is the K₁₂ for H2SO4?…

A:

Q: If the solubility of a compound is 5.47 g in 84 mL of H2O at 100 °C, what is the minimum volume of…

A: When the amount of solute is dissolved in a solvent to make a homogenous mixture are known as…

Q: How many milliliters of a 10% magnesium chloride (MW: 95.21 g/mol) solution contains 30 mEq of…

A: The objective of this question is to find out the volume of a 10% magnesium chloride solution that…

Q: 3. When a mass of 337 mg of an unknown compound was dissolved in 750mL of water, the solution's…

A:

Q: constants can be found in chempendix. 12.39 orrect

A: We know that depression in freezing point is  ∆Tf= Tf - T°f  Tf - freezing point of solution T°f -…

Q: A concentrated phosphoric acid solution is 85.5%H 3 PO 4 by mass and has a density of 1.69g / m * L…

A:

Q: Match the following aqueous solutions with the appropriate letter from the column on the right. 1.…

A: When a nonvolatile solute is added to a pure solvent it's freezing point decreases The difference in…

Q: Which of the solutions will have the highest boiling point?   Group of answer choices A, 0.075 m…

A: the properties of dilute solute solutions containing non-volatile solute depends on the number of…

Q: What is the freezing point, in °C, of a 0.41 m solution of C5H4 in benzene? FP (benzene) = 5.50 °C…

A:

Q: A solution prepared by dissolving 513mg of a sugar (a molecular compound and a nonelectrolyte) in…

A:

Q: Which of the following aqueous solutions will have the lowest freezing point? Oa) 0.10 m sodium…

A: The solutions given are  a) 0.10 m sodium carbonate, Na2CO3 (i = 3) b) 0.15 m calcium chloride,…

Q: A solution prepared by dissolving 682  mg of a sugar (a molecular compound and a nonelectrolyte) in…

A: Depression of freezing point : In a pure solvent when a non-volatile solute is mixed then  the…

Q: The mass percent composition of an organic compound showed that it contained 40.0% C, 6.7% H and…

A: Given,percentage by mass of atoms in the compound:    40.0% C, 6.7% H and 53.3 % OMass of compound =…

Q: Determine the freezing point of a solution (in ℃) that contains 17.3 grams of glycerin (C3H8O3 ) in…

A:

Q: Part A What is the boling point in "C of each of the solutions below? For water, K, -0.51("C kg)…

A: We can solve a given problem by using the equation ∆Tb= i×Kb×m Where  ∆Tb= increase in the boiling…

Q: Question 5 List the solutions below in order of increasing boiling point (lowest to highest). For…

A: Given,The solutions are:W    0.050 m of CH3OHX     0.200 m of CH3OHY     0..100 m of CH3OHZ    0.150…

Q: What is the M of Nicotine 5.04g of this compound changes the freezing point of 90g of water

A:

Q: :0 d.CH3 C-CH3 Select one: I OD. IV A. I and III B. II C. I and IV CI + II Cl₂ CH3 CI FeCl3 :Ö C.CH3…

A: Answer :

Q: Calculate the freezing point, in degrees Celsius, of a solution c

A:

Q: Match the following aqueous solutions with the appropriate letter from the column on the right.…

A: With increasing the number of particles or ions in solution, depression of freezing point occurs.…

Q: Calculate the boiling point (oC) at P = 1 atm of a solution of 15.0 g of acetone (MM = 58.080 g/mol)…

A: Given; The given mass of acetone, (Wb) = 15 g. The given mass of camphor, (Wa) = 50 g=0.05 Kg. The…

Q: A 3.40-g sample of a mixture of naphthalene (C₁₀H₈) and pyrene (C₁₆H₁₀) is dissolved in 35.0 g…

A: Assuming mass of naphthalene in the mixture is y. Hence mass of pyrene = mass of mixture - mass of…

Q: Which of the following aqueous solutions has the highest boiling point? A) 0.2 m KCl b) 0.3 m…

A:

Q: UESTION 3 Choose all the statements that are true. The solubility of a gas in water decreases with…

A:

Q: Which of the following would affect the freezing point of water the most? A. Concentrated CaCl2 B.…

A: answer will be option a)concentrated CaCl2

Q: Solutions have been described as being "concentrated" or "diluted". Consequently, biological tissues…

A: Answer:- This question is answered by using the simple concept of hypertonic solution which has…

Q: Calculate the freezing point (to the nearest 0.1° C) for a solution containing 17.3 g of SrBr and…

A: Given data : Mass of SrBr = 17.3 g Mass of lactose = 30.8 g Mass of water = 200 g = 0.200 kg Kf =…

Q: 16. What is the molar concentration of trisodium phosphate (Na3PO4) dissolved in a solution if the…

A:

Q: Concentrated sulfuric acid has a density of 1.71g/cm^3 and is 77.0% by weight H2SO4. What is the…

A:

Q: What is the freezing point of 2.47 m solution of Napthalene in Benzene? Kf= 5.12° C/ms The…

A: Solution is made up of two components which are solute and solvent. Solute is present in the minor…

Q: 8. The vapor pressure of pure water at 20.00°C is 17.50 torr Calculate the vapor pressure of the…

A:

Q: 17. NaF (MM = 41.99 g/mol) having a mass of 17.2 g was dissolved in 289 g of chloroform. What is the…

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.