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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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asaf asaf
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Posts: 32
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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]
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#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
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