Final answer:
The statement `In Step 4 of Catalytic Reactions- Type 2b, a catalyst is used to facilitate the reaction by providing a lower activation energy pathway. ` is TRUE
Step-by-step explanation:
TRUE. In Step 4 of Catalytic Reactions- Type 2b, a catalyst is indeed used to facilitate the reaction by providing a lower activation energy pathway.
Here's a breakdown of the information:
1. Catalytic Reactions: Catalytic reactions involve the use of a catalyst, a substance that increases the rate of a chemical reaction without being consumed in the process.
2. Type 2b: Type 2b catalytic reactions typically involve a reactant (R) and a catalyst (C). The catalyst facilitates the reaction between R and a co-reactant (X) to form a product (P).
3. Step 4: In Step 4 of Type 2b catalytic reactions, the catalyst plays a crucial role. It lowers the activation energy, which is the energy required for the reactant molecules to undergo the reaction and form the desired product.
4. Activation Energy: Activation energy is the energy barrier that must be overcome for a reaction to occur. By providing an alternative reaction pathway with a lower activation energy, the catalyst allows the reaction to proceed more readily and at a faster rate.
5. Facilitating the Reaction: By lowering the activation energy, the catalyst increases the likelihood of reactant molecules colliding in a way that leads to the formation of the desired product. This enables the reaction to occur more efficiently.
Therefore, the statement that in Step 4 of Catalytic Reactions- Type 2b, a catalyst is used to facilitate the reaction by providing a lower activation energy pathway is true.
Your question is incomplete, but most probably the full question was:
Determine TRUE/FALSE
In Step 4 of Catalytic Reactions- Type 2b, a catalyst is used to facilitate the reaction by providing a lower activation energy pathway.