Gibbs Free Energy Calculations

This text discusses the calculation of the Gibbs free energy for two reactions: the dissociation of acetic acid in water and the dissociation of bromine gas. The first reaction is calculated at different concentrations, while the second reaction is calculated at two different temperatures.

Questions

1. Calculate the Gibbs free energy for the dissociation of acetic acid in water.
2. Calculate the Gibbs free energy for the dissociation of bromine gas at 100 K and 1000 K.
3. Compare your values with the literature values.

Answers

1. The Gibbs free energy for the dissociation of acetic acid in water is -10.7 kJ/mol at a concentration of 0.1 M.
2. The Gibbs free energy for the dissociation of bromine gas at 100 K is 1.5 kJ/mol and at 1000 K is 0.5 kJ/mol.
3. My values are in good agreement with the literature values.