The relationship between the free energy change `(DeltaG)` and entropy change `(DeltaS)` at constant temperature `(T)` si

Options

A. `DeltaG = DeltaH -T DeltaG`
B. `DeltaH = DeltaG +T DeltaS`
C. `T DeltaS = DeltaG +DeltaH`
D. `DeltaG =- DeltaH - T DeltaS`

Explanation

To find the relationship between the free energy change (ΔG) and the entropy change (ΔS) at constant temperature (T), we can use the Gibbs Helmholtz equation. Here’s the step-by-step solution:

### Step 1: Understand the Gibbs Helmholtz Equation
The Gibbs Helmholtz equation provides a relationship between the change in free energy (ΔG), the change in enthalpy (ΔH), and the change in entropy (ΔS) at constant temperature (T). The equation is given by:

\[ \Delta G = \Delta H - T \Delta S \]
...