Given that the boiling point of benzene is 80.1 °C at 1 atm and its boiling point elevation constant is 2.53 what is the boiling point of a 0.370 m solution of a nonvolatile solute in benzene? • Your answer should have three significant figures. Provide your answer below: degrees C

Q: The freezing point of pure benzene (C₆H₆) is 5.49 °C. The freezing point of a solution made using…

A: Pure benzene (solvent) freezing point = Tp = 5.49 °C Freezing point of Solution = Ts = -13.0 °C Kf…

Q: The freezing point of water is 0.00°C at 1 atmosphere. A student dissolves 13.35 grams of ammonium…

A: Given, freezing point of water = 0.00 °C            mass of solute, ammonium phosphate = 13.35 g…

Q: At 27 degrees celsius, the vapor pressure of pure water is 23.76 mmHg and that of an aqueous…

A:

Q: The freezing point of water is 0.00 °C at 1 atmosphere. A student dissolves 11.60 grams of…

A: Information about the question

Q: At a certain temperature the vapor pressure of pure water is measured to be 87. mmHg. Suppose a…

A:

Q: What is the molality of a solution of calcium chloride that has a freezing point of -4.56 degrees…

A: Given,Freezing point of calcium chloride solution = - 4.56 °CKf = 1.86 °C kgmolRequired,…

Q: A certain substance X has a normal boiling point of 105.7 °C and a molal boiling point elevation…

A: Elevation in boiling point = I ×m × Kb

Q: Dre The freezing point of ethanol, CH₂CH₂OH, is -117.30 °C at 1 atmosphere. A nonvolatile,…

A: Given - Freezing point of ethanol =117.30°C Weight of saccharin= 11.59 gram  Weight of ethanol…

Q: At what temperature (in °C) would a 0.00550 M solution of glucose in water exhibit an osmotic…

A: By using relation of osmotic pressure, π= cRT where π is osmotic pressure.

Q: A nonvolatile organic compound Z was used to make up a solution. Solution A contains 5.00 g of Z…

A:

Q: The normal boiling point of a certain liquid X is 111.90 °C, but when 6.7 g of urea (CHÂN₂O) are…

A:

Q: At a certain temperature the vapor pressure of pure heptane (C7H16) is measured to be 331. mmHg.…

A: Given data :

Q: What is the osmotic pressure, in torr, of a solution formed by dissolving 0.2516 g of ammonium…

A:

Q: A certain liquid X has a normal freezing point of -3.40 °C and a freezing point depression constant…

A: According to Raoult's law, the depression in the freezing point of a solution,Here, i = van't Hoff…

Q: What is the molality of a solution prepared by dissolving 38.46 g of tin(IV) chloride in 98.4 g of…

A:

Q: 414. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A:

Q: At a certain temperature the vapor pressure of pure water is measured to be 400. mmHg. Suppose a…

A: First calculate the number of moles for water and acetic acid. Using that, find mole fraction and…

Q: The normal boiling point of a certain liquid X is 134.60 °C, but when 91.3 g of urea (CH4N₂O) are…

A: Given : data  Tip: apply equation of elevation in Boiling point

Q: Suppose 759 g of ethanol, C, H,OH, was added to 8.180 × 10³ g of water. By how much would this lower…

A: Given data is as follows: The mass of ethanol = 759 g The mass of water = 8.180×103 g = 8.180 kg The…

Q: 035 (part I of 2) The freezing point of an aqueous solution that contains a non-electrolyte is…

A: The question is based on the concept of solutions. depression in freezing point is a colligative…

Q: The freezing point of water is 0.00 °C at 1 atmosphere. A student dissolves 11.60 grams of…

A: Answer:Depression in freezing point of a solution when non-volatile electrolyte is added in it as…

Q: The freezing point of water is 0.00 °C at 1 atmosphere. How many grams of aluminum sulfate (342.2…

A:

Q: 357. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: Osmotic pressure can be defined as the minimum pressure that must be applied to a solution to halt…

Q: A sugar solution is prepared by dissolving 3.00 g of sucrose (C12H22O11) into 200.0 g of water.…

A: The first step is to calculate the molar mass of sucrose (C12H22O11). The molar mass of an element…

Q: Calculate the vapor pressure of a solution of 23.5 g of glycerol (C₂H₂O3) in 500.0 g of water at…

A: Given: Amount of glycerol = 23.5 g  Amount of H2O taken = 500.0 g Vapor pressure of H2O at 25°C =…

Q: How many grams of sucrose (C12H22011) must be added to 597 g of water to give a solution with a…

A:

Q: A certain liquid X has a normal boiling point of 91.50 °C and a boiling point elevation constant K…

A:

Q: What is the osmotic pressure (in atm) of a 0.015 M calcium chloride solution at 28 °C? O 0.4 O 0.7 O…

A: Given, Concentration of calcium chloride solution (C) = 0.015 M = 0.015 mol/L Temperature (T) = 28°C…

Q: A scientist, experimenting with liquid X, adds enough sucrose (non-volatile, non-electrolyte) to…

A: ★ Answer : 150.61 g of glucose is needed. ★ Solution :

Q: 14.662 g of sodium chloride are dissolved in 135 mL of water. What is the molality of the solution…

A: Molality basically depicts the solute’s weight in gram moles that are dissolved into definite weight…

Q: Which statement below best explains why the lowering of the vapor pressure by a nonvolatile solute…

A: The lowering of the vapor pressure by a nonvolatile solute can be discussed,

Q: highest freezing point (highest temperature) 0.015 m calcium chloride, CaCl₂ 1 2 3 4 0.010 m sodium…

A: The temperature at which a liquid solidifies (freezes). Increased pressure, like increased…

Q: When a solute is dissolved in a liquid, the vapor pressure is increased because the surface area…

A: The vapour pressure of solution is defined as the pressure exerted by the vapours in the equilibrium…

Q: A certain substance X has a normal freezing point of -2.5 °C and a molal freezing point depression…

A: Given that: Freezing point of pure substance X (Tf°) = -2.5°CKf = 7.95 °C kg mol-1Mass of urea =…

Q: When 5.71g of naphthalene is added to 152g of benzene the solution freezes at 3.98 degrees Celsius.…

A: Recall the data from the question, mass of naphthalene=5.71 g mass of solvent=152 g  Solvent in…

Q: Which of the following aqueous solutions should have the lowest freezing point?    1.0 m NaCl   1.0…

A: When non volatile solute is added to solution , the freezing point of solution decreases. This is…

Q: An aqueous urea solution have an osmotic pressure of 20.5 atm at 35 °C. Calculate the amount of urea…

A:

Q: At a certain temperature the vapor pressure of pure methanol (CH,OH) is measured to be 112. mmHg.…

A: To calculate the partial pressure of the methanol first of all we calculate the mole fraction of the…

Q: solution. Use PV=nRT to determine the number of moles of the

A: Given, T = Temperature = 300 K Pressure = 748 mm Hg   = 748/760 = 0.984 atm Volume = 4.00 L Mass of…

Q: At 25.0 °C the Henry's Law constant for hydrogen sulfide (H, S) gas in water is 0.087M/atm.…

A: According to Henry's law The mass of gas dissolved per unit volume of a solvent is proportional to…

Q: An aqueous solution containing 17.5 g of an unknown molecular (nonelectrolyte) compound in 100.0 g…

A:

Q: Calculate the freezing point of a solution containing 6.0% KCl by mass (in water).

A: Freezing point depression is the decrease of the freezing point of a solvent due to the addition of…

Q: The normal boiling point of a certain liquid X is 110.00 °C, but when 106. g of alanine (C3H,NO₂)…

A: The normal boiling point of a certain liquid X is 110.00 °C, but when 106. g of alanine  are…

Q: The freezing point of water is 0.00 °C at 1 atmosphere. A student dissolves 11.60 grams of…

A: molality is a method of expressing concentration of the solution. it is defined as number of moles…

Q: The normal boiling point of a certain liquid X is 91.9 °C, but when 86.4 g of urea 94.0 °C instead.…

A: Given :-Normal boiling point of X = 91.9°C Mass of urea = 86.4 g Mass of X = 850. g Boiling point of…

Q: The freezing point of water is 0.00 °C at 1 atmosphere. How many grams of cobalt(II) acetate (177.0…

A: mass of cobalt(II) acetate dissolved = ?molar mass of cobalt(II) acetate = 177.0 g/molmass of water…

Q: The freezing point of water is 0.00 °C at 1 atmosphere. A student dissolves 11.60 grams of…

A: molality is a method of expressing concentration of the solution. it is defined as number of moles…

Q: The normal boiling point of a certain liquid X is 124.9 °C, but when 31. g of urea (NH),CO)- are…

A: Given :- Normal boiling point of X = 124.9°C  Mass of urea = 31. g  Mass of X = 350. g  Boiling…

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.