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

Author Question: Determine the vapour pressure of a solution at 55 C that contains 34.2 g NaCl in 375 mL of water. ... (Read 110 times)

Ebrown

  • Hero Member
  • *****
  • Posts: 567
on: Nov 18, 2019

Question 1

Calculate the vapour pressure of pure water at 85 °C if a 285 mL solution containing 173.0 g of mannose, C6H12O6, has a vapour pressure of 545.0 mbar.


◦ 599 mbar
◦ 508 mbar
◦ 531 mbar
◦ 520 mbar
◦ 578 mbar

Question 2

Determine the vapour pressure of a solution at 55 °C that contains 34.2 g NaCl in 375 mL of water. The vapour pressure of pure water at 55 °C is 0.1574 bar.
◦ 0.127 bar
◦ 0.0907 bar
◦ 0.0967 bar
◦ 0.153 bar
◦ 0.108 bar
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 Ebrown on Nov 18, 2019

InfiniteSteez

  • Sr. Member
  • ****
  • Posts: 340
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 45% of students answer this correctly


Ebrown

  • Member
  • Posts: 567
Reply 2 on: Nov 18, 2019
Thanks for the timely response, appreciate it

apple

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

A Bobcat finds water in Tucson, AZ. A Bobcat finds water in Tucson, AZ.
Louis Comfort Tiffany, Tiffany Studios, Water-lily table lamp. Louis Comfort Tiffany, Tiffany Studios, Water-lily table lamp.
The Importance of Water The Importance of Water
Water shortages, reduced agricultural capacity & coastal inundation are common themes Water shortages, reduced agricultural capacity & coastal inundation are common themes
Development of Foliation due to Directed Pressure Development of Foliation due to Directed Pressure
Use the information in the above table to establish a Born-Haber cycle to determine the ... Use the information in the above table to establish a Born-Haber cycle to determine the ...
Video: Plant Defense Mechanisms from Pathogens

For a complete list of videos, visit our video library