Reaction will proceed faster if activation energy is

Options

A. high
B. low
C. remains constant
D. none of above

Answer

**Step-by-Step Solution:**

1. **Understanding Activation Energy**: Activation energy is the minimum amount of energy required for a chemical reaction to occur. It is the energy barrier that reactants must overcome for the reaction to proceed.

2. **Influence of Activation Energy on Reaction Rate**: The rate of a reaction is inversely related to the activation energy. This means that if the activation energy is low, it is easier for the reactants to gain the necessary energy to react, leading to a faster reaction.

3. **Role of Enzymes**: Enzymes are biological catalysts that lower the activation energy of biochemical reactions. By reducing the energy barrier, enzymes allow reactions to occur more quickly and efficiently.

4. **Conclusion**: Therefore, the reaction will proceed faster if the activation energy is low. A lower activation energy means that more reactant molecules have enough energy to overcome the barrier and convert into products.

**Final Answer**: The reaction will proceed faster if the activation energy is low.

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