Based on the chemical reaction equation, predict if the entropy change for this reaction is positive, negative, or if it is not possible to predict.
Can you predict whether the entropy change for a chemical reaction is positive, negative, or impossible to determine from the equation alone?
🔢 10 randomly selected reactions per round
⚛️ Examine each equation and predict the sign of ΔS
💡 Feedback and the actual ΔS value are shown after each answer
⏱️ A timer tracks how long you take