General Chemistry M6 Exam Study Guide | Colligative Properties + Solutions

M6: Exam - Requires Respondus
n, n, n, n,



LockDown Browser + Webcam
n, n, n, n,




Question 1 n,


pts
n, n, n,

You n,may n,find n,the n,following n,resources n,helpful:
n, Scientific n,Calculator
Periodic n,Table
Equation n, TableLinks n,to n,an n,external n, site.


Why n,do n,granulated n,sugar n,crystals n,dissolve n,more n,quickly n,than n,sugar n,cubes?


Granulated n,sugar n,crystals n,dissolve n,more n,quickly n,since n,they n,are n,smaller
n,crystals n,with n,a n,greater n,surface n,area n,since n,solids n,leave n,the n,surface n,of

n,their n,bulk n,solids n,to n,dissolve.




Question 2 n,


pts
n, n, n,

You n,may n,find n,the n,following n,resources n,helpful:
n, Scientific n,Calculator
Periodic n,Table
Equation n, TableLinks n,to n,an n,external n, site.


Explain n,why n,water n,boils n,at n,100oC n,rather n,than n,from n,100oC n,to n,101oC?
n,Your n,Answer:

When n,water n,reaches n,100 oC, n,the n,temperature n,remains n,constant n,since n,all
n,of n,the n,energy n,being n,added n,is n,being n,used n,to n,overcome n,forces n,of

n,attraction n,between n,the n,particles n,and n,separate n,them n,so n,the n,temperature

n,does n,not n,rise.




the n,temperature n,remains n,constant n,since n,all n,of n,the n,energy n,being n,added n,is
n,being n,used n,to n,overcome n,forces n,of n,attraction n,between n,the n,particles n,and

n,separate n,them




This n,study n,source n,was n,downloaded n,by n,100000899464953 n,from n,CourseHero.com n,on n,07-27-2025 n,09:34:22
n,GMT n, -05:00


https://www.coursehero.com/file/199927806/Module-6-Examdocx/

, Question 3 n,


pts
n, n, n,

You n,may n,find n,the n,following n,resources n,helpful:
n,Scientific n,Calculator
Periodic n,Table
Equation n, TableLinks n,to n,an n,external n, site.


Rank n,and n,explain n,how n,the n,freezing n,point n,of n,0.100 n,m n,solutions n,of n,the
n,following n,ionic n,electrolytes n,compare. n,List n,from n,lowest n,freezing n,point n,to

n,highest n,freezing n,point.



AlF3, n , Al2(SO4)3, n , CsI, n , MgBr2




CsI n , n, Lowest n , FP
AlF3 → Al+3 + 3 n,F- ∆tf n,= n,1.86 n,x n,0.1 n,x
n,4

= n , 3rd n , lowest n , FP
Al2(SO4)3 → 2 n , Al+3 + 3 n,SO4 n,-3 ∆tf n , = n , 1.86 n , x n , 0.1 n , x
n ,5 n,=

lowest n , FP
CsI → Cs+ + I- ∆tf n,= n,1.86 n,x n,0.1 n,x
n,2

= n , highest n , FP
MgBr2 → Mg+2 + 2 n,Br- ∆tf n,= n,1.86 n,x n,0.1 n,x n,3
= n , 2nd n , lowest n , FP


FP: Al2(SO4)3 n, < n,AlF3 n, < n,MgBr2 n, < n,CsI


Question 4 n,


pts
n, n, n,

You n,may n,find n,the n,following n,resources n,helpful:
n,Scientific n,Calculator
Periodic n,Table
Equation n, TableLinks n,to n,an n,external n, site.
This n,study n,source n,was n,downloaded n,by n,100000899464953 n,from n,CourseHero.com n,on n,07-27-2025 n,09:34:22
n,GMT n, -05:00


https://www.coursehero.com/file/199927806/Module-6-Examdocx/