In a homogeneous system , all the reactants and products are in the — Chemical Equilibrium Chemistry Question

💡 Solution & Explanation

# Homogeneous System Definition **Step 1: Understand what "homogeneous" means** Homogeneous refers to a system with uniform composition and properties throughout. There is only one visible phase. **Step 2: Identify the phase requirement** In a homogeneous system, all components (reactants and products) must exist in the **same physical state** to maintain uniform properties. **Step 3: Apply to chemical reactions** Examples of homogeneous systems: - All gases: $2NO_2 \rightarrow N_2O_4$ (both in gaseous phase) - All liquids: dilute $H_2SO_4$ solutions with reactants dissolved - All in solution: $HCl_{(aq)} + NaOH_{(aq)} \rightarrow NaCl_{(aq)} + H_2O_{(l)}$ **Conclusion:** In a homogeneous system, all reactants and products are in the **same phase** (gas, liquid, or solution). --- *Note: Without seeing the options provided, the most logical answer would be "**same phase**" or "**single phase**"*