6 min listen
The APsolute RecAP: Chemistry Edition - Catalysis
The APsolute RecAP: Chemistry Edition - Catalysis
ratings:
Length:
7 minutes
Released:
Nov 30, 2020
Format:
Podcast episode
Description
Episode 25 starts with the definition of a catalyst and describes how we can identify the catalyst in a set of elementary steps (1:22). Catalysts work by increasing the number of successful collisions, by providing a pathway with a lower activation energy (2:18) or by providing an intermediate with more favorable orientation (2:50). Catalysts can be homogenous, hence in the same phase, or heterogenous in different phases (4:04). Enzymes are bio-catalysts (5:12).Question: (5:53) Which of the following solid catalysts is most effective?A. Fine powered nickelB. Granular nickelC. inch-long nickelThank you for listening to The APsolute RecAP: Chemistry Edition!(AP is a registered trademark of the College Board and is not affiliated with The APsolute RecAP. Copyright 2020 - The APsolute RecAP, LLC. All rights reserved.)Website:www.theapsoluterecap.comEMAIL:TheAPsoluteRecAP@gmail.comFollow Us:INSTAGRAMTWITTERFACEBOOKYOUTUBE
Released:
Nov 30, 2020
Format:
Podcast episode
Titles in the series (63)
The APsolute RecAP: Chemistry Edition - Physical and Chemical Change: Start your day with a solid breakfast! Episode 1 reviews, compares and contrasts physical and chemical changes and how to recognize them as well as the states of matter. by The APsolute RecAP: Chemistry Edition