A solution contains 3.05 mol of water and 1.50 mol of nonvolatile glucose (C6H12O6).? What is the vapor pressure of the solution at 25°C, given that the vapor pressure of pure water at 25°C is 23.8 torr? ?

Q: A solution of 0.630 g of an organic compound in 100.0 g of benzene has a freezing point of 5.303°C.…

A: Molality: In 1000 gram or 1 Kg of the soiute, the moles of the solute present is called the molality…

Q: Dibutyl phthalate, C16H2204 (molar mass 278.3 g mol4), is an oil sometimes used to soften plastic…

A: Given: Molar mass of C16H22O4 = 278.3 g/mol. Mass of C16H22O4 = 21.2 g. Mass of pentane = 58.8 g…

Q: 12.154 An aqueous solution con CaCl, has a volume of 1.00 L and a density of 1.15 g/mL. The vapor…

A: Solution - (a) According to the question - Given values -  calculate the moles of NaCl = 100.0 g/…

Q: A solution was prepared by dissolving 11.0 g of compound in 270.0 g of ethanol raising the boiling…

A: Given data, mass of compound= 11.0 g  mass of ethanol = 270.0 g = 0.270 Kg  (but no need of that…

Q: The vapor pressure of pure acetone, CH3C(O)CH3, at30°C is 0.3270 atm. Suppose 15.0 g of…

A: The molar mass of acetone is 58.09 g/mole The molar mass of benzophenone is 182.217 g/mole

Q: Consider two solutions, one formed by adding 10g of glucose (C6H12O6) to 1 L of water and the other…

A: For the first solution, to calculate the vapor pressure, we need to calculate the mole fraction of…

Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

A: 1- First calculate the moles of solute and solvent :  a) moles of aspirin = ( mass / molar mass )…

Q: A solution contains 4.30 moles of water, 1.00 moles of sucrose (C12H22O11), and 1.70 moles of…

A: Given: Moles of water = 4.30 Moles Moles of Sucrose = 1.00 mole Moles of glucose = 1.70 Total moles…

Q: A solution contains 1.35 mol of nonvolatile glucose (C6H12O6) and 3.75 mol of water. What is the…

A: We can solve this problem using Raoult's law. According to Raoult's law we Know that vapor pressure…

Q: The density of acetonitrile (CH3CN) is 0.786 g/mL and the density of methanol (CH3OH) is 0.791 g/mL.…

A: Mass of acetonitrile is calculated from its density and given volume.

Q: The percent by mass of glucose (MM = 180.2 g/mol) in an aqueous solution is 25.7%. What is the…

A: The mass percent of glucose is = 25.7 % The molar mass of glucose is = 180.2 g/mol The morality of…

Q: What is the 1) vapor pressure and 2) osmotic pressure of a 26.0% (w/w) aqueous glucose solution at…

A:

Q: solution

A: Since you have asked a question with  multiple sub-parts, we will solve  first three sub-parts for…

Q: A solution made by dissolving 150.0 g of an unknown compound in 200.0 mL of benzene to make a…

A:

Q: An aqueous solution is prepared by dissolving 72.0 g glucose (180.18 g/mol) in enough 1. water to…

A: Number of moles of glucose (solute) is calculated as follows,

Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

A: Formula used  Xsolvent =  Psolution/ Psolvent  where Xsolvent = mole fraction of solvent  Psolution…

Q: 1)A solution contains 4.30 moles of water, 1.10 moles of sucrose (C12H22O11), and 1.30 moles of…

A: Given, moles of water =4.30 moles of sucrose = 1.10 moles of glucose = 1.30 vapour pressure of water…

Q: A solution is made of two volatile solutes: Chemical A (with a pure vapor pressure of 80.0 mm Hg)…

A: Given data,Q1) Pure vapor pressure of chemical A=80mmHgPure vapor pressure of chemical…

Q: A solution is prepared by adding 1.50 mol glucose, which is not volatile, to 3.50 mol water. What is…

A: The pressure at which a substance is converted into its gaseous phase is called its vapor pressure.…

Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

A: When a solute is added in pure solvent then its vapor pressures gets lowered. It is referred as a…

Q: A solution made by dissolving 150.0 g of an unknown compound in 440.0 mL of benzene to make a…

A: Molality ( m ) : - molality is defined as the number of moles of solute present in one Kg of…

Q: A 10.00%-by-mass solution of ethanol, CH3CH2OH, in water has a density of 0.9831 g/mL at 15ºC and…

A:

Q: What is the vapor pressure of a 45.0% (by mass) solution of glucose, C6H12O6, at 90.0°C, given that…

A: Given  Weight of glucose = 45g  Weight of water =  100-45 = 55 g  Vapour pressure of pure water P01…

Q: 1. A solution made by dissolving 150.0 g of an unknown compound in 330.0 mL of benzene to make a…

A: MOLALITY = 3.63mole/kg Number of moles of unknown compound = 1.05 Molar Mass of unknown compou =…

Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

A: Raoult's law states that the relative lowering in vapour pressure of an ideal solution containing…

Q: Which of the following solutions would have the lowest vapor pressure? 1 m Glucose (C6H12O6) 1 m…

A: All the solutions show colligative properties, the properties which are dependent on the…

Q: A solution of 0.870 g of an organic compound in 100.0 g of benzene has a freezing point of 5.227°C.…

A: From given data Kf = 5.12°C/m Freezing point of solution T1  = 5.227 °C Freezing point of pure…

Q: An aqueous solution of a soluble compound (a nonelectrolyte) is prepared by dissolving 33.2 g of the…

A: Since the osmotic pressure is given by  Osmotic pressure = i X CRT where i = Van't Hoff factor =…

Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

A:

Q: Could you please highlight the correct answer. and explain it

A: Given, Mass of water = 25.0g. Mass of ethyl alcohol = 100.0g. Vapor pressure of pure water =…

Q: At an unknown temperature a solution made of (5.3400x10^0) g of a non-volatile solute dissolved in…

A: Since you have asked multiple questions we will solve the 1st one for you. If you want answers to a…

Q: Which of the following will have the lowest total vapor pressure at 25 ̊C? You should calculate the…

A:

Q: The vapor pressure of diethyl ether (ether) is 463.57 mm Hg at 25 °C. A nonvolatile, nonelectrolyte…

A: To solve this problem first we have to find the mole fraction of Solute (aspirin) then we will…

Q: At 25 °C, the vapor pressure of pure benzene (C6H6) and pure toluene (C7H8) are 95.1 and 28.4 mmHg,…

A:

Q: Dibutyl phthalate, C16H2204 (molar mass 278.3g mol1), is an oil sometimes used to soften plastic…

A: Raoult's law -  it states that the partial pressure of each component is directly proportional to…

Q: 10.00%-by-mass solution of ethanol, CH3CH2OH, in water has a density of 0.9831 g/mL at 15ºC and…

A:

Q: The density of acetonitrile 1CH3CN2 is 0.786 g>mL and the density of methanol 1CH3OH2 is 0.791…

A:

Q: What volume of ethylene glycol (), a nonelectrolyte, must be added to 18.0 L water to produce an…

A: Using colligative property, we will evaluate the calculate the boiling point of solution.

Q: A 1.10 g sample of an unknown compound reduces the freezing point of 75.22 g benzene from 5.53 to…

A: Given: Mass of substance (solute) = 1.10 g mass of benzene (here solvent) = 75.22 g Initial…

Q: Calculate the vapor pressure of the solution at 25 °C when 10.17 grams of aspirin, C9H8O4 (180.1…

A: We know that relative lowering of vapour pressure is a colligative property.  P°-P/P° = (W1M2/W2M1)…

Q: A solution was prepared by dissolving 11.0 g of compound in 270.0 g of ethanol raising the boiling…

A:

Q: 150 mmol/L of the following substances are dissolved in pure water. Which would have the highest…

A:

Q: A solution prepared from 96.0 g of a non-volatile, non-dissociating solute in 5.25 mole of toluene…

A: Relative lowering in vapor pressure : P°-PP°=xsolute…

Q: A solution was in a prepared by dissolving 5.46 g of para-dichlorobenzene (C6H4Cl2) in 50.0 mL…

A:

Q: A solution made by dissolving 150.0 g of an unknown compound in 425.0 mL of benzene to make a…

A: The molality of the solution is to be calculated The moles of the unknown compound was dissolved in…

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.