1 / 3

Aim: How are reaction ( rxn ) rates affected?

Aim: How are reaction ( rxn ) rates affected?. Collision theory states that a reaction is most likely to occur if reactant particles collide with the proper energy and orientation.

naomi-olson
Download Presentation

Aim: How are reaction ( rxn ) rates affected?

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Aim: How are reaction (rxn) rates affected? Collision theory states that a reaction is most likely to occur if reactant particles collide with the proper energy and orientation. The rate of a chemical reaction depends on several factors: temperature, concentration, nature of the reactants, surface area, and the presence of a catalyst. A catalyst provides an alternate reaction pathway, which has a lower activation energy than an uncatalyzed reaction.

  2. Aim: How are reaction (rxn) rates affected? Do Now: Answer Essential Questions- • Define rate- • What must particles do in order for a rxn to occur? • How can we get particles to COLLIDE more frequently?

  3. Aim: How are reaction (rxn) rates affected? • Use collision theory to explain why we refrigerate foods. • Use collision theory to explain the effects of temperature, concentration, surface area, and pressure

More Related