× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
asaf asaf
wrote...
Posts: 32
Rep: 2 0
13 years ago
A calcite exist in 2 Crystal forms:
1) Calcite
2) Aragonite
The transfer reaction between them is given: CaCO3 (ara) -> CaCO3 (cal).

In addition, given is the deltaG (change in free energy of the reaction) at 298K, 1bar:
dGm (in standard situation) = -795 [J/mol].

The change in molar volume for the reaction is: deltaV(m) = 2.75 [ml/mol]

Please calculate, in which pressure there will be equilibrium between the 2 forms of the calcite? [bar]
Read 1535 times
2 Replies

Related Topics

Replies
wrote...
#1
Donated
Trusted Member
13 years ago
Wat did you end up getting for this?
asaf Author
wrote...
#2
13 years ago
DONT ASK Thinking Face
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  981 People Browsing
 108 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 20
  
 6571
  
 940
Your Opinion
Previous poll results: Who's your favorite biologist?