Question

Below are two reactions, and one will occur faster than the other. Be sure to specifically draw out all bonds to heteroatoms, and to show the stereochemistry of the product. Draw the major organic product for the reaction that will occur the fastest. Do not draw byproducts.

Answer 1

The rate of a chemical reaction is determined by the rate-determining step, which is the slowest step in the reaction mechanism. Reacting species must collide in the correct orientation for a reaction to occur. The concentration of reactants and the reactivity of the elements involved also affect the reaction rate.

Step-by-step explanation:

The factor that determines the rate of a chemical reaction is called the rate-determining step. This is the slowest step in the reaction mechanism and ultimately determines how fast the overall reaction occurs. In order for a reaction to occur, the reacting species must collide in an orientation that allows contact between the atoms that will become bonded together in the product.

Additionally, the rates of some reactions depend on the concentrations of more than one reactant. Consider a reaction in which a molecule of A collides with a molecule of B to form product C. The rate of this reaction will depend on the concentrations of both A and B.

It's important to note that the stability or reactivity of the elements involved in a reaction also plays a role in determining the rate. Reactions involving highly reactive elements like hydrogen tend to occur more quickly than reactions involving less reactive elements.

Answer 2

For a reaction to occur faster, the reacting species must collide in the correct orientation. Factors such as reactant concentration and element reactivity can also influence reaction rates.

Step-by-step explanation:

In order for a reaction to occur, the reacting species must collide in an orientation that allows contact between the atoms that will become bonded together in the product. The reaction with the faster rate will be the one in which the reacting species collide more frequently and with the correct orientation. Additionally, the rates of reactions can be influenced by factors such as the concentration of reactants and the reactivity of the elements involved.