Let's Calculate Equilibrium Constant with Fun Science!
How do we calculate the equilibrium constant at 2400 K based on the free energy change?
Given: The free energy change ΔG°T at 2400 K is equal to 1.22 x 10^5 J/mol.
Calculating Equilibrium Constant with Free Energy Change
To calculate the equilibrium constant (K) at 2400 K based on the free energy change, we will use the Gibbs free energy change (ΔG°) formula, which relates to the equilibrium constant (K) as follows:
ΔG° = -R.T.lnK
In this scenario, the given free energy change ΔG°T at 2400 K is 1.22 x 10^5 J/mol. To find the equilibrium constant (K), we need to rearrange the formula to solve for K:
lnK = (-ΔG°) / (R.T)
Plugging in the values:
K = 2.21 × 10⁻³
Therefore, the equilibrium constant at 2400 K is 2.21 × 10⁻³.
Isn't science fun when we can calculate such interesting values with simple formulas?