This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Calculate the volume of solution that has a vapour pressure of 31.27 mbar and contains 84.3 g of ... (Read 608 times)

crazycityslicker

  • Hero Member
  • *****
  • Posts: 537
on: Nov 18, 2019

Question 1

Determine the vapour pressure of a solution at 28 °C that contains 62.5 g of fructose (C6H12O6) in 325.0 mL of water. The vapour pressure of pure water at 28 °C is 28.3 Torr.
◦ 16.9 Torr
◦ 36.9 Torr
◦ 24.9 Torr
◦ 27.8 Torr
◦ 28.8 Torr

Question 2

Calculate the volume of solution that has a vapour pressure of 31.27 mbar and contains 84.3 g of sucrose, C12H22O11, at a temperature of 25.0 °C. The vapour pressure of pure water at 25 °C is 31.7 mbar, the density of water is 1.00 g mL-1, and assume no change in volume occurs upon dissolution.
◦ 516 mL
◦ 31.8 mL
◦ 286 mL
◦ 204 mL
◦ 323 mL
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by crazycityslicker on Nov 18, 2019

ebenov

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Nov 18, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 35% of students answer this correctly


andy Ta-Hua

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Apr 17, 2020
Thanks


Rei Clarissa

  • Newbie
  • *
  • Posts: 1
Reply #3 on: Oct 24, 2020
Thank you!


big duck lol You

  • Newbie
  • *
  • Posts: 1
Reply #4 on: Dec 15, 2020
thank you
« previous next »
 

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Water Potential, Solute Potential, and Pressure Potential Water Potential, Solute Potential, and Pressure Potential
Endocrine and nervous control of blood pressure. Endocrine and nervous control of blood pressure.
Major three factors of blood pressure. Major three factors of blood pressure.
How to calculate present value (Question 3) How to calculate present value (Question 3)
Physics- Density, Pressure and Pascal's Principle Physics- Density, Pressure and Pascal's Principle
What volume is occupied by 6.21 x 1024 molecules of CO at STP? What volume is occupied by 6.21 x 1024 molecules of CO at STP?
Video: Introduction to filtration - filtrate formation and composition

For a complete list of videos, visit our video library