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

Author Question: An aqueous fructose solution having a density of 1.049 g/cm3 is found to have an osmotic pressure of ... (Read 18 times)

Lin Shi

  • Full Member
  • ***
  • Posts: 131
on: Nov 5, 2023

Question 1

An aqueous dextrose solution having a density of 1.04 g/cm3 freezes at –1.15°C.  Find the osmotic pressure of this solution at 25°C. Kf of water is 1.86 °C/m; molecular mass of dextrose = 180.16 g/mol.
◦ 12.9 atm
◦ 13.8 atm
◦ 14.1 atm
◦ 15.1 atm
◦ 120 atm

Question 2

An aqueous fructose solution having a density of 1.049 g/cm3 is found to have an osmotic pressure of 17.0 atm at 25°C.  Find the temperature at which this solution freezes. [Given: for water Kf = 1.86 °C/m; molecular mass of fructose = 180.16 g/mol]
◦ –1.30°C
◦ –1.41°C
◦ –1.52°C
◦ –1.57°C
◦ –1.69°C
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Lin Shi on Nov 5, 2023

hiyayyay

  • Full Member
  • ***
  • Posts: 204
Reply #1 on: Nov 5, 2023
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 25% of students answer this correctly


Lin Shi

  • Member
  • Posts: 131
Reply 2 on: Nov 5, 2023
YES! Correct, THANKS for helping me on my review

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

The sounds auscultated during blood pressure measurement The sounds auscultated during blood pressure measurement
Benedict's Solution Benedict's Solution
A typical engine design that uses both pressure and splash lubrication. Oil travels under pressure ... A typical engine design that uses both pressure and splash lubrication. Oil travels under pressure ...
Pneumonia patient’s chest x-ray. Note the irregular areas of density. Pneumonia patient’s chest x-ray. Note the irregular areas of density.
JNC-VII Classification of Blood Pressure for Adults JNC-VII Classification of Blood Pressure for Adults
Pressure Chemistry Pressure Chemistry
Video: Cardiac Cycle (Part 4 of 4)

For a complete list of videos, visit our video library