Log in
Chemistry
1
answer
0
watching
199
views

What is the order of the following solutions in terms of increasing vapor pressure? 

A. 20 grams of glucose () in 100 mL of water

B. 10 grams of potassium acetate () in 100 mL of water

C. 20 grams of sucrose () in 100 mL of water

Watch
1
answer
0
watching
199
views

For unlimited access to Homework Help, a Homework+ subscription is required.

John Edward Cayas
John Edward CayasLv10
21 Sep 2020

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
discord banner image
Join us on Discord
Chemistry Study Group
Join now

Related textbook solutions

Basic Chemistry
5 Edition,
Timberlake
ISBN: 9780134138046
Principles of Chemistry Molecular Approach
4th Edition,
Tro
ISBN: 9780134112831
Chemistry: Structure and Properties
2nd Edition,
Tro
ISBN: 9780134293936
Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944
Chemistry: A Molecular Approach
3rd Edition,
Tro
ISBN: 9780321809247
Chemistry: A Molecular Approach
5th Edition,
Tro
ISBN: 9780134874371
Principles of Chemistry: A Molecular Approach
4th Edition,
Tro
ISBN: 9780134895741
Chemistry: The Central Science
14th Edition, 2017
Brown
ISBN: 9780134414232

Related questions

The vapor pressure of water at 20 °C is 17.5 torr. If 20 g of sucrose (C6H12O6) is added to 100 mL of water, what is the resulting vapor pressure (in torr) of the solution?

a. 17.2

b. 17.5

c. 14.0




I need a detailed, step-by-step explanation. Thanks!!!

The vapor pressure of water at 20 degrees Celsius is 17.54mmHg.

a)The vapor pressure of an aqueous glucose(C6H12O6) solution is found to be17.10mmHg. How much glucose (in grams) was added to 250mL of waterat 20 degrees Celsius to achieve this vapor pressure lowering? Thedensity of water is 1.00g/mL. Glucose is a nonvolatile solute.

b)Next we take 400mL of water (density is 1.00g/mL), and mix itwith 50mL of propanol (C3H8O, density is0.803g/mL). Calculate the mole fraction of propanol.

c)Propanol is a nonvolatile compound. The total vapor pressureof the water/propanol mixture in b) is 17.41mmHg at 20 degreesCelsius. Calculate the vapor pressure of propanol at 20 degreesCelsius.

Weekly leaderboard

Home
Homework Help 3,900,000
Chemistry 830,000
Start filling in the gaps now
Log in