The vapor pressure of water is 23.76 mm Hg at 25 °C. A nonvolatile, nonelectrolyte that dissolves in wateris glucose.Calculate the vapor pressure of the solution at 25 °C when 6.562 grams of glucose, C,H120, (180.2g/mol), are dissolved in 198.7 grams of water.water = H,0 = 18.02 g/mol.%3DVP(solution) =mm Hg The vapor pressure of water is 23.76 mm Hg at 25°C.Howmany gramsof sucrose, C12H2„O11, a nonvolatile, nonelectrolyte (MW = 342.3 g/mol), must beadded to 191.8 grams of water to reduce the vapor pressure to 23.42 mm Hg ?water = H20 = 18.02 g/mol.g sucrose

Given that: Vapor pressure of Water = 23.75 mm Hg Mass of Glucose = 6.562 g Molecular weight of…

Answered: The vapor pr is glucose. Calculate the…

Science

Chemistry

The vapor pr is glucose. Calculate the g/mol), are d water = H2C %3D VP(solution)

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter10: Solutions

Section: Chapter Questions

Problem 61QAP: A sucrose (C12H22O11) solution that is 45.0% sucrose by mass has a density of 1.203 g/mL at 25C....

See similar textbooks

Related questions

Q: Octane (C8H18), an important component of gasoline, is a flammable compound with a boiling point of…

A: Octane is an aliphatic compound which is an important component of gasoline.

Q: a. What mass of ethylene glycol (C2H6O2) must be added to 221.0g of water to obtain a solution with…

Q: The pressure above a pure sample of solid Substance X at – 108. °C is lowered. At what pressure will…

A: The relation between degree Celsius(oC) and Kelvin (K) is expressed below. T(K) = 273 + ToC Use the…

Q: A liquid has its vapor pressure measured at several temperatures. A graph of the In P vs 1/T is…

A: The temperature dependence of vapor pressure is explained by the Clausius Clapeyron equation.…

Q: Hot apple cider is often flavored with cloves, giving the beverage a distinctive aroma. One of the…

A: Given:

Q: Please help

A: The solubility curve of KCl in water is as shown below:

Q: Water is found to have a vapor pressure of 1 atm at 373 K. Let Hvaporization = 40.7 kJ/mol. What is…

A: We have given that Water is found to have a vapor pressure of 1 atm at 373 K. Let Hvaporization =…

Q: Carbon dioxide is liberated by the reaction of aqueous hydrochloric acid with calcium carbonate:…

A: The ideal gas equation is as follows, Where, n is the amount of gas…

Q: At 0.00 °C, hexane, CH14, has a vapor pressure of 45.37 mm Hg. Its AHvan is 30.1 kJ mol 1, What is…

A: The Clausius-Clapeyron Equation is used to calculate the vapor pressure of a liquid at desired…

Q: The vapor pressure of methanol at 25 °C is 126. mmHg. Calculate the vapor pressure in atm and torr.…

Q: Consider the following pairs of liquids, choose all that are not miscible. Water and methanol, CH3OH…

Q: Calculate the boiling point and freezing point of 20.0 grams of decane in 50.0 gram CHCl3. Normal…

A: First, the mole of decane present in 20.0 g is calculated.

Q: Liquid hexane (bp =69°C) is placed in a closed containerat room temperature. At first, the pressure…

A: Distribution of chemical species between the vapor phase and liquid phase is known as vapor-liquid…

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

Q: A solution of carbon tetrachloride and acetic acid CH3COOH that is 90.% carbon tetrachloride by mass…

A: Given:

Q: Which evaporates more quickly: 55 mL of water (H,O) in a bea- ker or 55 mL of acetone [(CH3),CO] in…

A: Acetone molecules are attracted by dipole -dipole forces, whereas water molecules are attached to…

Q: At a specific temperature, which of the following dompounds would have the highest vapor pressure? O…

A: Answer:- This question is answered by using the simple concept of vapour pressure which is inversely…

Q: For each pair, predict which one will have the higher value for vapor pressure when it is in the…

Q: A B E D' F temperature (K) O A Along which line would a sample of pure X be a mixture of solid and…

A: Given diagram is : Complete the table :

Q: In the northern United States, summer cottages are usually closed up for the winter. When doing so…

A: Depression in freezing point : ∆Tf = i×kf×m0-Tf = 1 ×1.86×52562×3Tf = -5.25°C Freezing point of…

Q: Which of the following statements in NOT TRUE about the Vander Waals 1p forces of attraction? O A.…

A: The weakest inter-molecular force is van der Waals force. Greater is the surface area of compounds,…

Q: 0.35 mol of ethanol and 0.65 mol of water are mixed at 25 oC. What is the vapor pressure of the…

A: Raoult's law: Vapor pressure of component in the mixture is multiplied by its mole fraction of the…

Q: The vapor pressure of CCl3F at 300 K is 856 torr. If 11.5 g of CCl3F is enclosed in a 1.0-L…

Q: A solution of acetic acid CH3COOH and water is boiling at 100.4°C . A sample of the vapor…

A: The mass percentage of acetic acid in vapor phase is 10 % which means 10 g of acetic acid and 90 g…

Q: In tropical cities like New Delhi, India, coconut oil, which contains 86% saturated fat, turns into…

A: The fatty acids are long-chain aliphatic molecules with the carboxylic acid functional group. Based…

Q: 10. Which type of substance causes greater vapor pressure lowering? O an ionic compound O a covalent…

A: The given compounds are : A. a covalent compound B. a group of nonmetals C. a metallic compound…

Q: If 40.5 g of KCI are dissolved 250.0 g of water at 25.0 °C in an insulated container, a temperature…

Q: Let us assume that a sample of iodine, I2 (s), is dissolved in methanol, CH3OH (l). Answer the…

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

Q: which one will have the higher value for vapor pressure when it is in the liquid phase OF2 or XeF2

A: Given : We have to tell which among the following has high vapor pressure.

Q: At ordinary temperatures, water is a poor solvent for or-ganic substances. But at high pressure and…

A: The vapour pressures ( P1 and P2) of a liquid measured at temperatures ( T1 and T2) are related to…

Q: A solution has a boiling point of 80.1°C at standard pressure. Its latent heat of vaporization is…

A: Given: Vapor pressure at 80.1°C = 760 mmHg Latent heat of vaporization = 30,700 J/mol R = 8.314…

Q: Which one has the highest vapor pressure and why? a. Alcohol b. Sea water c. Water d. Mercury e.…

A: at boiling point the vapor pressure of the substance that equal to atmospheric pressure as the…

Q: States of matter = solids, liquids, and gases. But another state of matter - the plasma- exists.…

A: Five states of matter have been discovered. These are solid, liquid, gas, plasma and Bose-Einstein…

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: The vapor pressure of ethano! at25 °C is13 76 torr If o 360 gram of ethanol is placed in any rig d…

A: In this question assume the vapour of ethanol as an ideal gas. Vapour pressure = 13.76 torr =…

Q: The vapor pressure of pure H2O depends on which of the following: A) volume B) time C) mass D) temp

A: D) Temp

Q: 5. How do you think the physical properties (solubility in water conductivity, boiling & Melting…

A: in AsCl3 as have +3 oxidation state and it have one lone pair of electrons.

Q: At 0.00 °C, hexane, C6H14, has a vapor pressure of 45.37 mm Hg. Its AHvap is 30.1 kJ mol¹. What is…

Q: C10H8, is the substance present in some mothballs. Its vapor pressure at 25 degrees celsius is 0.300…

A: When a compound is sublimed, it is converted from the solid-state to the vapor state. The pressure…

Q: Iding because of the toxicity of CÖ. methane, CH,(g), to yield liquid w

A: The Old Thermodynamist says: The incomplete combustion reaction of methane produces CO(g) not…

Q: 4.The diagram below is an example of Two Perfectly Miscible Liquids (T vs Mole Fraction).Fill out…

A: Given phase diagram is:

Q: A solution is made by mixing 30.0 mL30.0 mL of ethanol, C2H6O,C2H6O, and 70.0 mL70.0 mL of water.…

A: Given : volume of ethanol = 30.0 mL volume of water = 70.0 mL Since mass = density X volume =>…

Q: ind the molar mass of an unknown soluble ionic compound made from an alkaline earth metal and a…

A: Solution -

Q: What is Δq for the vaporization of 50.0 g of Compound A (76.03 g/mol; ΔHvap is 31.6 kJ/mol)?

A: Heat of vapourisation is the enthalpy change when one mole of a substance is vapourised.

Q: At high altitudes the vapor pressure is than at the sea level. O higher O lower O remains the same

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: FREEZINO AND BOILING POINT ORAPH 25 15 Enorgy Anawer the folowing questione using the chart above.…

Q: At 25 ⁰C, the vapor pressure of water is 23.8 mm Hg. What is the vapor pressure of water at 50 ⁰C?…

Concept explainers

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.

Question

100%

The vapor pressure of water is 23.76 mm Hg at 25 °C. A nonvolatile, nonelectrolyte that dissolves in water
is glucose.
Calculate the vapor pressure of the solution at 25 °C when 6.562 grams of glucose, C,H120, (180.2
g/mol), are dissolved in 198.7 grams of water.
water = H,0 = 18.02 g/mol.
%3D
VP(solution) =
mm Hg

The vapor pressure of water is 23.76 mm Hg at 25°C.
How
many grams
of sucrose, C12H2„O11, a nonvolatile, nonelectrolyte (MW = 342.3 g/mol), must be
added to 191.8 grams of water to reduce the vapor pressure to 23.42 mm Hg ?
water = H20 = 18.02 g/mol.
g sucrose

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

A 2.00-g sample of a large biomolecule was dissolved in 15.0 g carbon tetrachloride. The boiling point of this solution was determined to be 77 .85C. Calculate the molar mass of the biomolecule. For carbon tetrachloride, the boiling-point constant is 5.03C kg/mol, and the boiling point of pure carbon tetrachloride is 76.50C.
Pure ethylene glycol, HOCH2CH2OH, is added 2.00 kg of water in the cooling system of a car. The vapor pressure of the water in the system when the temperature is 90 C is 457 mm Hg. What mass of glycol was added? (Assume the solution is ideal. See Appendix G for the vapor pressure of water.)
In some regions of the southwest United States, the water is very hard. For example, in Las Cruces, New Mexico, the tap water contains about 560 g of dissolved solids per milliliter. Reverse osmosis units are marketed in this area to soften water. A typical unit exerts a pressure of 8.0 atm and can produce 45 L water per day. a. Assuming all of the dissolved solids are MgCO3 and assuming a temperature of 27C, what total volume of water must be processed to produce 45 L pure water? b. Would the same system work for purifying seawater? (Assume seawater is 0.60 M NaCl.)
A 1.40-g sample of polyethylene, a common plastic, is dissolved in enough organic solvent to give 100.0 mL of solution. What is the average molar mass of the polymer if the measured osmotic pressure of the solution is 1.86 mm Hg at 25 C?
When KNO3 is dissolved in water, the resulting solution is significantly colder than the water was originally. (a) Is the dissolution of KNO3 an endothermic or an exothermic process? (b) What conclusions can you draw about the intermolecular attractions involved in the process? (c) Is the resulting solution an ideal solution?
When sails of Mg2+, Ca2+, and Be2+ are placed in water, the positive ion is hydrated (as is the negative ion). Which of these three cations is most strongly hydrated? Which one is least strongly hydrated?
Acetylene can be made by reacting calcium carbide with water. CaC2(s) + 2 H2O() C2H2(g) + Ca(OH)2(aq) Assume that you place 2.65 g CaC2 in excess water and collect the acetylene over water. The volume of the acetylene and water vapor is 795 mL at 25.0 C and a barometric pressure of 735.2 mmHg. Calculate the percent yield of acetylene. The vapor pressure of water at 25 C is 23.8 mmHg.
A solution contains 3.75 g of a nonvolatile pure hydrocarbon in 95 g acetone. The boiling points of pure acetone and the solution are 55.95C and 56.50C, respectively. The molal boiling-point constant of acetone is 1.71 C kg/mol. What is the molar mass of the hydrocarbon?
Carbon tetrachloride (CCl4) boils at 76.8C and has a density of 1.59 g/mL. (a) A solution prepared by dissolving 0.287 mol of a nonelectrolyte in 255 mL of CCl4 boils at 80.3C. What is the boiling point constant (kb) for CCl4? (b) Another solution is prepared by dissolving 37.1 g of an electrolyte (MM=167g/mol) in 244 mL of CCl4. The resulting solution boils at 85.2C. What is i for the electrolyte?
A sucrose (C12H22O11) solution that is 45.0% sucrose by mass has a density of 1.203 g/mL at 25C. Calculate its (a) molarity. (b) molality. (c) vapor pressure(vpH2Oat25C=23.76mmHg). (d) normal boiling point.
Glycerin, C3H8O3, is a nonvolatile liquid. What is the vapor pressure of a solution made by adding 164 g glycerin to 338 mL H2O at 39.8C? The vapor pressure of pure water at 39.8C is 54.74 torr and its density is 0.992 g/cm3.