Standard Gibbs free enegry change `DeltaG^(Theta)` for a reaction is zero. The value of the equilibrium constant will be:

Options

A. `10`
B. `1`
C. `100`
D. `oo`

Explanation

To solve the problem, we need to determine the value of the equilibrium constant (K) when the standard Gibbs free energy change (ΔG°) for a reaction is zero.

### Step-by-Step Solution:

1. **Understand the relationship between ΔG° and K**:
The relationship between the standard Gibbs free energy change (ΔG°) and the equilibrium constant (K) is given by the equation:
\[
ΔG° = -RT \ln K
...