(6) Determine the vapor pressure of a solution at 25°C that contains 76.6 g of glucose (C6H1206) in 250.0 mL of water. The vapor pressure of pure water at 25°C is 23.8 torr. A) 70.8 torr B) 72.9 torr C) 23.1 torr D) 22.9 torr E) 7.29 torr

(6) Determine the vapor pressure of a solution at 25°C that contains 76.6 g of glucose (C6H1206) in 250.0 mL of water. The vapor pressure of pure water at 25°C is 23.8 torr. A) 70.8 torr B) 72.9 torr C) 23.1 torr D) 22.9 torr E) 7.29 torr

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: A solution was made by dissolving 60.7 g iron (III) nitrate (MM = 240.88 g/mol) into 107 g water (MM…

Q: The vapor pressure of pure water is lower than the vapor pressure of a 3.20 m solution.

A: In the given problem we have to discuss that why their is lowering of vapor pressure of pure water…

Q: A chemist wants to determine the molar mass of a naturally occurring substance isolated from…

A: Given, Pressure of the solution, Psolution = 0.2464 atmPressure of the Acetone, Pacetone = 0.2630…

Q: A solution of naphthalene, (C10H8), the active ingredient of moth balls, is prepared by mixing 25.0…

A: Raoult's Law relates the mole fraction of a solute in a solution and the vapor pressure of the…

Q: If you have 0.151 g of Al(OH)3 which is dissolved in 100.5 mL of CH3CH2OH with the density of 1.95…

A: INTRODUCTION: Molarity: It is defined as the Number of moles of solute dissolved in 1 Litre of…

Q: 5. Predict the vapor pressure of a solution prepared by mixing 35.0 g solid sodium sulfate (molar…

Q: Acetone (molar mass = 58.0 g mol-1) has a vapor pressure at a given temperature of 161 torr. At the…

A: Given, Acetone (molar mass = 58.0 g mol-1) has a vapor pressure at a given temperature of 161 torr.…

Q: A solution contains 0.154 mol NaCl and 0.957 mol H,0. Calculate the vapor pressure of the solution…

A: The given problem is based on the relative lowering in vapour pressure which is explained on the…

Q: 18) Predict the vapor pressure of a solution prepared by mixing 35.0 gram solid Na2SO4 (molar mass =…

A: The right answer is option B) 22.1 torr.

Q: The vapor pressure of a pure water at 26.0°C is 25.21 torr. The vapor pressure of a solution which…

A: According to the Raoult's law for dilute solutions the relative lowering of vapor pressure is equal…

Q: A solution is prepared by adding 2.50 mol glucose, which is not volatile, to 4.50 mol water. What is…

A: Given,moles of glucose = 2.50 molmoles of water = 4.50 molvapor pressure of pure water at 25.0 oC =…

Q: * Á2, Which of the following aqueous soluțions has the highest vapor pressure at 25 C? O 0.04 M NaF…

A: On addition of a non-volatile solute to a solvent, the vapor pressure of the solvent is reduced.…

Q: 117.9 g of non-volatile ethylene glycol (62.07 g mol-¹) is added to 314 g of water at room…

Q: Which of the following aqueous solutions would have the lowest vapor pressure?

A: Relative Lowering in vapour pressure is a colligative property. When a non-volatile solute is added…

Q: The vapor pressure of water at 25C was 23.8 torr. Calculate the final pressure of the water if a…

A: Given, Vapour pressure of water at 25 °C = 23.8 torr P°solvent = 23.8 torr We have to calculate…

Q: Consider two solutions, one formed by adding 10 g of glucose 1C6H12O62 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: 33.07 g sucrose is dissolved in 85.27 g H2O. The resulting solution freezes at -2.020C. Calculate…

A: Firstly, the freezing point depression was calculated. It is the temperature drop at which the…

Q: Determine the vapor pressure of a solution at 25°C that contains 210.3 g of glucose (C6H1206, molar…

Q: The vapor pressure of water at 45.0°C is 71.93 torr. Calculate the vapor pressure of a solution of…

A: Answer:When a non-volatile solute is added in a solvent then it causes a decrease in its vapor…

Q: Determine the vapor pressure of a solution at 25°C that contains 76.6 g of glucose (CeH1206) in…

Q: A solution is prepared by adding 0.458 moles of Mg(NO3)2 to 1.00 mole of water. Calculate the vapor…

A: The colligative properties are those properties of solutions that depend on the number of solute…

Q: Calculate the vapor pressure of the solution when 10.0 mL of glycerol (C3H8O3) is added to 500.0ml…

Q: A solution contains 180.3g BaBr2(297.1 gmol) dissolved in 1066 g of water. What is the vapor…

A: There are various colligative properties which depends on the amount of the solute particles- 1-…

Q: Predict the vapor pressure of a solution prepared by mixing 35.0 g solid Na3PO4 (molar mass = 163.9…

A: Given: Mass of Na3PO4 =35.0 g The molar mass of Na3PO4 =163.9 g/mol Mass of water =155 g The molar…

Q: A solution of H, SO,(aq) with a molal concentration of 4.80 m has a density of 1.249 g/mL. What is…

A: Given : Molal concentration of H2SO4 =4.80m Density=1.249 g/mL Knowing the molal concentration, by…

Q: How does the solubility of a gas in a liquid depend on pressure? How does this pressure dependence…

A: Solubility is defined as the amount of gas that is present dissolved in a solution.As per Henry's…

Q: The freezing point of water H₂O is 0.00°C at 1 atmosphere. How many grams of calcium chloride (111.0…

Q: The concentration of hydrogen in the palladium depends on the pressure of H₂ gas applied, but in a…

A: Mass of hydrogen gas (H₂): 0.94 gMass of palladium metal: 215 gSolution density: 10.8 g/ cm3Find…

Q: calculate the molar mass of the unknown compound.

A: Formula :- π = CRT where π is osmotic pressure C is the molar concentration R is the gas…

Q: Consider the 3 solutions listed below. Which solution will have the lowest freezing point? Which…

A: Boiling point: The temperature at which vapour pressure of liquid is equal to the atmospheric…

Q: At 20°C, the vapor pressure of pure ethanol, C2H5OH, is 43.7 mmHg and the vapor pressure of pure…

A: Given that , Vapour pressure of the solution= 28.6 mmHg Vapour pressure of pure ethanol = 43.7 mmHg…

Q: Both benzene (C6H6) and carbon tetrachloride (CCl4) are volatile organic liquids. When 1.68 mole of…

A: Given information is as follows: The moles of solute C6H6 = 1.68 mol The moles of solvent CCl4 =…

Q: Consider the 3 solutions listed below. Which solution will have the lowest freezing point? Which…

A: Given three solution with different Concentration. We have to select the solution which has lowest…

Q: Acetone (molar mass = 58.0 g mol) has a vapor pressure at a given temperature of 166 torr. At the…

Q: mol/(L'atm) when dissolved in benzene at 25°C. How many grams of CH4 will dissolve in 1.00 L of…

A: Introduction : We have to calculate the mass of methane .

Q: Calculate the freezing point of an 0.260 m aqueous solution of lithium perchlorate (LiClO4). The…

Q: The vapor pressure of pure water is lower than the vapor pressure of a 3.20 m solution. O True O…

A: Colligative property is the property which depends only on the number of solute particles in the…

Q: Hydrochloric acid is usually obtained as a 36% hydrochloric acid solution. If it is 13.42 M, what is…

A: Since % by mass is given by % by mass = mass of solute X 100 / Mass of solution Assuming we have…

Q: Consider naphthalene, C10H8. A solution of naphthalene is prepared by mixing 25.0g of naphthalene…

A: The vapour pressure of solution of naphthalene in carbon disulfide is calculated in step two.

Q: Predict the vapor pressure of a solution prepared by mixing 45.0 g solid Mg3(PO4)2 (molar mass =…

A: The relative lowering of vapor pressure for solution containing non-volatile solute is equal to the…

Q: Calculate the vapor pressure of a solution at 20oC formed by dissolving 25 moles of glucose…

A: Given moles of glucose = 25 moles moles of water = 75 moles Vapor pressure of solution = 17.5 torr

Q: A solution is composed of 1.40 mol cyclohexane (P∘cy=97.6 torrPcy∘=97.6 torr) and 2.50 molmol…

Q: 10.0 g of glucose is added to 300 g of water at room temperature. The vapor pressure of water at…

Q: The vapor pressure of a pure water at 26.0°C is 25.21 torr. The vapor pressure of a solution which…

A: Given: The vapor pressure of pure water = 25.21 torr at 26°C mass of the glucose=20g mass of…

Question

(6) Determine the vapor pressure of a solution at 25°C that contains 76.6 g of glucose
(C6H1206) in 250.0 mL of water. The vapor pressure of pure water at 25°C is 23.8 torr.
A) 70.8 torr
B) 72.9 torr
C) 23.1 torr
D) 22.9 torr
E) 7.29 torr

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

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

An aqueous solution of hydrofluoric acid is 30.0% HF, by mass, and has a density of 1.101 g cm³. What are the molality and molarity of HF in this solution? 70.02mol and 40.2kg O 1.499mol and 21.4kg O 5.80mol and 32.0kg O
Which of the following aqueous solutions would have the highest vapor pressure? A) 0.10 M NaCl B) 0.10 M MgCl₂ C) 0.10 M CH₃OH D) 0.10 M Li₃PO₄
A solution contains 3.10 mol of water and 1.50 mol of nonvolatile glucose (C6H12O6).
How many grams of NaOH must be added to 300ml of water at 48°C to have a solution whose vapor pressure is 78 torr. (Vapor pressure of H2O at 48°c is 83.7 torr)
What volume of ethylene glycol (), a nonelectrolyte, must be added to 18.0 L water to produce an antifreeze solution with a freezing point of –21.0°C? (The density of ethylene glycol is 1.11 , and the density of water is 1.00 . for water is 0.51°C·kg/mol and is 1.86°C·kg/mol.) Volume = L What is the boiling point of this solution? Boiling point = °C
The vapor pressure of benzene, C6H6 is 100.0 torr at 26.1 °C. How many moles of a nonvolatile solute must be added to 100.0 mL of benzene to decrease its vapor pressure by 10.0% at that temperature? The density of benzene is 0.8765 g/mL.
At 25°C, the vapor pressure of pure water is 25.756 mm Hg. What is the vapor pressure of water in a 0.500 m solution of sodium chloride?
At a certain temperature the vapor pressure of water is 25.0 torr. A glucose solution is prepared by mixing 5.00 g of glucose and 2.00 moles of water. What is the expected vapor pressure of the solution? Molar mass of water = 18.02 g/mol and molar mass of glucose = 180.2 g/mol a) 0.342 torr b) 3.05 torr c) 22.0 torr d) 24.7 torr
3. The vapor pressure of a pure water at 26.0°C is 25.21 torr. The vapor pressure of a solution which contains 20 grams glucose, C6H12O6, in 70 grams water?
Determine the vapor pressure of a solution at 35°C that contains 134.0 g of glucose (C6H1206) in 400.0 g of water. The vapor pressure of pure water at 35°C is 42.2 torr.
18) The vapor pressure of pure water at 35 °C is 42.2 torr. Determine the vapor pressure of water at 35 °C above a solution prepared by dissolving 25 g of urea in 65 g of water. Urea is a nonvolatile, non-electrolyte with a MW of 60.0 g/mol. a) 42.2 torr c) 41.3 torr e) 3.61 torr b) 37.8 torr d) 4.39 torr
Calculate the vapor pressure of a solution prepared by dissolving 90.0 g of naphthalene, C10H8 (a nonvolatile nonelectrolyte), in 220.0 g of benzene, C6H6 , at 20°C. Assume the solution is ideal. The vapor pressure of pure benzene is 74.6 torr at 20°C. 62.5 torr 14.5 torr 40.8 torr 60.1 torr 59.7 torr