Why is change in Gibbs free energy not always zero? ($q = T \Delta S$)
8163
Why is Gibbs Free Energy not equal to 0? Its definition itself makes it 0
59670
For an isolated system, can the entropy decrease or increase?
81380
How fast does the sequence $y_t$ defined by $y_{t+1}=y_t(1-y_t)$ decay to zero?
47230
A change of variables in the euler equation
89920
How does the uncertainty product $\Delta x \Delta p$ behave for the bound states of the triangular potential?
12869
Solving SDE: $dX(t) = udt + \sigma X(t)dB(t)$
127789
I still don't understand how a gas with an equation of state f(T,p,V)=0 can change if 2 state functions are fixed?
141474
Prove the Total Mechanical Energy of the System is Conserved via Differential Equations
119581
How to understand whether potential energy increases or decreases?
33278
$\delta$ differential notation
119880
Integrating factor $1/T$ in 2nd Law of Thermodynamics
55518
Non-equilibrium phase transition
43385
Why is $\frac{\operatorname dy'}{\operatorname dy}$ zero, since $y'$ depends on $y$?
47432
Change of Variables in Limits (Part 1)
131166
Kinetic energy as $\pi k_B T$
65789
Independence of thermodynamic variables
59190
Effect of zeroes in system stability