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1. Help me understand Clausius-Clapeyron using Gibb's free energy?

...energy and Helmholtz free energies are very similar. In Gibbs free energy you assume that you can hold T and P constant, whereas in Helmholtz you assume you can hold T and V constant (depending on the nature of your system it may be easier...

1 Answers · Science & Mathematics · 04/04/2008

2. Derive the equation of state?

Φ = E - TS + PV dΦ = -SdT + VdP V(P,T) = (∂Φ/∂P)_[T=const] <-state equation

1 Answers · Science & Mathematics · 09/05/2007

3. Effect of pressure on Gibbs energy?

... the molar volume of the system at 1 bar, equation of state of the system of interest, and whether this pressure change is...G = INTEGRAL from 1 bar to 0.01bar of {V dP} In general, the volume of the system ...

1 Answers · Science & Mathematics · 27/03/2010

4. Whats a good definition of Gibbs free energy?

...the system from the same initial state to the same final state. Gibbs energy is also the chemical potential that ...joule) p is pressure (SI unit: pascal) V is volume (SI unit: m3) T...

1 Answers · Science & Mathematics · 05/08/2009

5. What is the physical meaning of the Lagrangian L = T - V?

...enthalpy H = H(S,p) = U + pV where p = -∂U/∂V Gibbs potential G = G(T,p) = H - TS where T...

12 Answers · Science & Mathematics · 28/06/2008

6. Ideal gas and Gibbs free energy Total Differentials?

...)_p,n = -S and (∂G/∂p)_T,n = V. Because the volume is strictly positive quantity, (∂G/∂p)_T,n > 0, and the Gibbs energy always increases with increasing...

1 Answers · Science & Mathematics · 26/02/2014

7. RHH: Rapper Comparisons?

Freddie Gibbs Lupe Kendrick Lamar Hopsin 2Pac ...don't know BQ2. 7 BQ3. Get Down or NY State Of Mind

7 Answers · Entertainment & Music · 28/09/2012

8. How do I fix this sentence?

You need to add the word 'TO' between 'subject' & 'this' in the 1st line. Other than that,it seems fine.

3 Answers · Education & Reference · 13/06/2012

9. Barry and Maurice Gibb of The Bee Gees born on this day in 1946.What are favorite songs by the Bee Gees?

... Close My Eyes https://www.youtube.com/watch?v=Hxj3N89jfHc The Bee Gees- 'I Can...

13 Answers · Entertainment & Music · 23/12/2013

10. Why do legal experts in this section give wrong answers?

...it is possibly because everyone here is from different countries and states. People may give answers which are factually correct where they...

5 Answers · Politics & Government · 24/06/2012