mixture of water and acetone at 756mm boils at 70.0c. the vapor pressure of acetone is 1.54 atm at 70.0C. the vapor pressure of acetone is 1.54 atm at 70.0C. while the vapor pressure of water is 0.312 atm at the same temperature. Calculate the percentage of compositon of the mixture

Q: A helium balloon inflated on one day will fall to the ground by the next day. The volume of the…

A: Given: A helium balloon inflated on one day will fall to the ground by the next day. The volume of…

Q: What type of intermolecular force will act in the following substances/solution?Justify your answer.…

A: There are mainly 6 types of intermolecular forces present. They are: Type of Interaction…

Q: Determine the freezing point of a solution which contains 0.31 mol of sucrose in 175 g of water.…

A: Given moles of sucrose = 0.31 mol mass of water = 175 g For water , Kf = 1.86 oC/m  Let freezing…

Q: A certain substance X condenses at a temperature of 92.8 °C. But if a 100. g sample of X is prepared…

A: We have normal boiling point as 92.8°C, mass of solute as 6.5 g, boiling point of solution as…

Q: The vapor pressure of water at 25.0°C is 23.8 torr. Determine the mass of glucose (molar mass = 180…

A:

Q: One mole of compound A, with vapor pressure 400 mmHg at 50 oC, mixed with 3 moles of compound B,…

A: Number of moles of compound A = 1 mole Number of moles of Compound B = 3 moles Mole fraction is…

Q: This figure shows the solubility of gases in water at the same temperature. Use the figure to answer…

A:

Q: The following table provides some information on carbon dioxide solubility in water. S P k (mol/L)…

A: we have given some information on carbon dioxide solubility in water and we have to find the empty…

Q: An 100.0 mL aqueous sodium chloride solution is 13.5% NaCl by mass and has a density of 1.12 g/mL .…

A: Molal boiling point elevation constant of water is 0.512oC/molalVan’t Hoff factor (i) is 2. Since…

Q: 17. Which would be more effective in increasing the boiling point of 500.0 g water? A. 100.0 g…

A: Ans) 100g table salt, NaCl

Q: Use the chart below as needěd. SOLVENT BOILING POINT Kb FREEZING POINT Kf Water 100.00 °C 0.52 °C/m…

A: Record the given data, P° = 31.6 torr pure m = 22.4 g of x m = 50 g of water dP°mix = 2.5 torr

Q: What is the boiling point of a 2.6 m sucrose solution in ethanol? Kb(ethanol) = 1.22 °C/m and the…

A: colligative property are those property which depend on the number of particle of the solute

Q: A crystalline white solid is a mixture of glucose and sucrose.is it possible that a ten grammes…

A: It possible that a ten grams sample of the solid dissolved in hundred grams of water might have a…

Q: 12. What is the change in vapor pressure at 35°C made from 135g of water made by dissolving 70.0g of…

A: Given  Mass of KBr ( w ) = 70 gram  Mass of water ( W ) = 135 gram  Vapor pressure of water ( P0 ) =…

Q: The vapor pressure of liquid diethyl ether, C,H;OC,Hs, is 100. mm Hg at 262 K. A sample of C,H;OC,Hg…

A: Given: Vapor pressure of diethyl ether = 100 mmHg. Initial volume of container = 530 mL. Final…

Q: 7. In each of the following solutions, name the strongest solvent/solute interaction (intermolecular…

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

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: 12. A 1.50 g of heptane (C7H16) with a vapor pressure of 35.5 torr at 20.0 °C is placed in a 2.50 L…

A: Mass of heptane = 1.50 g Vapour pressure= 35.5 torr Volume = 2.50 L We have to find how much liquid…

Q: Automotive antifreeze is a mixture of mostly ethylene glycol (C2H6 O2) and water. What mass percent…

A:

Q: Describe the difference between solvation of ionic compounds and solvation of covalent compounds,…

A: Ionic compound is made up of ions while covalent compound is made up of molecules. Compound which is…

Q: The freezing point of water is 0.00°C at 1 atmosphere. A student dissolves 14.50 grams of aluminum…

A:

Q: Calculate the solubility of nitrogen in water at an atmospheric pressure of 0.500 atm (a typical…

A: The solubility of nitrogen in water at an atmospheric pressure of 0.500 atm is calculated in step…

Q: The boiling point of liquid A is 75.5 °C at 1 atm (760.0 torr). Its vapor pressure at 15.5 °C is 165…

A: Given,The boiling point of a liquid at 1 atm ( 760 torr ) = 75.5 oCThe vapor pressure of liquid at…

Q: The vapor pressure of methanol (CH₃OH) at 25°C is 127.2 torr. A 6.25-g sample of methanol is placed…

A: Mass of Methanol (m) = 0.658 g

Q: At 0.00 °C, hexane, C6H14, has a vapor pressure of 45.37 mm Hg. Its AHvap is 30.1 kJ mol-¹. What is…

A: The objective of this question is to calculate the vapor pressure of hexane at a different…

Q: ▾ Part A T What is the value of A-G for the reaction MC1₂-6 H₂O(s) = MC1₂ (s) + 6 H₂O(g) when the…

A: The value of Gibbs free energy of the reaction is to be determined.Standard temperature = 298…

Q: The solubility of oxygen gas in water is greater at 35 °C than at 25 °C is greater at a barometric…

A: Solubility of oxygen in water depends on temperature and pressure. As temperature increases…

Q: mole fraction

A:

Q: List the substances BaCl₂, H₂, CO, HF, and Ne in order of increasing normal boiling point. 2.6.2…

A:

Q: A certain liquid has a vapor pressure of 92.0 Torr at 23.0 \deg C and 215.0 Torr at 45.0 \deg C.…

A: Given : Vapour pressure of liquid at 23 oC = 92.0 torrAnd vapour pressure of liquid at 45.0 oC =…

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

A: Given solutions are : fill in the blank 1 1. 0.260 m NH4I      A. Highest boiling point fill in…

Q: A certain substance X condenses at a temperature of 113.6 °C. But if a 350. g sample of X is…

A: Liquid condensation temperature corresponds to the temperature at which it boils . Thus boiling…

Q: A SOlution is made of 2.00 g of sucrose, C12H22O11, in water, H2O. The moler mass (MM) of sucrose is…

A: The elevation of boiling point is directly proportional to the molality of the solution. ∆Tb…

Q: What type of intermolecular force will act in the following substances/solution? Justify your…

A: 1- Carbon dioxide ( CO2 ) : This molecule CO2 is linear and it's dipole bond cancel out to each…

Q: Ethylene glycol has a vapor pressure of 14.9 Torr at 373K and a vapor pressure of 49.1 Torr at 398K.…

A: Given : vapour pressure at 373 K = 14.9 torr and vapour pressure at 398 K = 49.1 torr The…

Q: A solution of pentane and ethanol (CH3CH2OH)  that is 50.% pentane by mass is boiling at 57.2°C. The…

A: A solution of pentane and ethanol (CH3CH2OH) that is 50.0 % pentane by mass is boiling at 57.2°C.…

Q: Naphthalene undergoes sublimation: C10H3(s)C10Halg). In a closed container at 800.0 K, the…

A: Kp = 0.70torr

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.