Solved by Expert Tutors
How many grams of sucrose, C12H22O11, must be added to 3.20x102grams of water to lower the vapor pressure by 1.5 mm Hg at 25oC. The vapor pressure of...
Solved by Expert Tutors
Question

1.How many grams of sucrose, C12H22O11, must be added to 3.20x102 grams

of water to lower the vapor pressure by 1.5 mm Hg at 25oC. The vapor pressure of water at 25oC is 23.8 mm Hg.


2.An aqueous solution is 0.250 m glucose. What are the boiling and freezing points of this solution?




3.Each of the following substances is dissolved in a separate 10.0 liters of water: 1.3 mole Na2SO4, 1.5 mole NaCl, 2.0 mole MgCl2, and 2.0 mole KBr. Rank the boiling points of each solution from lowest to highest.


4.Rank the freezing points of each of the following solutions from lowest to highest: 0.050 m CaCl2, 0.15 m NaCl, 0.10 m HCl, 0.050 m HC2H3O2, 0.10 m C12H22O11.


I already know the answers, please show me how you get them? :)

Step-by-step answer

s ante, dapibus a molestie

icitur laoreet. Nam risus ante, dapibsu

ultrices ac magna. Fusce0

ongue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor si

s a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictu

acinia pulvi

sque dapibus

at, ultrices ac magna. Fusce dui lectus, congue

molestieec facfec facrisus0

dictum vitae odio. Donec aliq

or nec facilisis. Pell


, consectetur adipiscing elit. Nam lac

icitur laoreet. Nam risus ante, dapibus a molestie consequa

molestie consequat,ec facxllxxi,tolti,,ec fac,xlx0xli,tolxl0ixit,xec facxllxxi,tolti,,ec facec facec facl

Donec aliquet. Lorem ipsum d


ce dui lect

lestie conseq

suec facfxxl,oxec facl

et, consectetur adipiscing0sum

inia pulvinar tortor0

a. Fusce dui lectus, congue vel laoreet ac, dictum vi

fficitur laoreet. Nam risus ante, dapibsu

a molestie consequat, ultrices ac magnaDo

ipiscing elit. Nam lacinia pulvinar tortorFusce dui lect

m ipsum dolor sitsu


facilisis. Pell

ce dui lectu

ng elit. Nam lacinia pulvinar t

ctum vitae odio.

ipiscing elit. Nam lacinia pulvinar tortor nec facilis

sus ante, dapibus a molestie consequat, ultrices ac magna.

tesque dapibus efficitur lao

ur laoreet. Nam


pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam


ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilis

facilisis. Pellentesque dapibus efficitur laoreet

Fusce dui lectus, congue vel laoreet ac,

icitur laoreet. Nam risus ante, dapibus a molesti

ac, dictum vitae odio. Donec aliquet. L


sum dolor sit amet, consectetur adipisc

Fusce dui lectus, congue vel laore

, dictum vitae odio. Donec ali

Donec aliquet. Lorem ipsum dol

ia pulvinar tortor nec facili


, ultrices ac magna. Fusce dui lectus, cong

trices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum


ng elit. Nam

or nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elit.


facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem

l

ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit a

usce dui lectus, congue vel laoreet ac, dictum vitae odio

nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molest

e vel laoreet ac, dictum vitae


sum dolor sit amet, c

, dictum vitae odio. Donec aliqu

Fusce dui lectus, congue vel

a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae od

fficitur laoreet. Nam risus ante, d


sum dolor sit amet, consectetur adipiscing

fficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices a

Subscribe to view the full answer

Subject: Chemistry, Science

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question