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The APsolute RecAP: Chemistry Edition - Buffers

The APsolute RecAP: Chemistry Edition - Buffers

FromThe APsolute RecAP: Chemistry Edition


The APsolute RecAP: Chemistry Edition - Buffers

FromThe APsolute RecAP: Chemistry Edition

ratings:
Length:
9 minutes
Released:
Mar 8, 2021
Format:
Podcast episode

Description

Buffers are a common term in the english language, but what do they mean in Chemistry (0:39)? Episode 38 describes the chemical set up of buffers (1:31) and takes a closer look at how the buffer works on a particle level (2:03). To calculate the pH of a buffer the episode describes the Henderson-Hasselbalch equation (3:04). Using the theme of equal concentration of conjugate acid/base pair, two approaches to prepare a buffer solution are described (5:39) and the concept of buffer capacity is being discussed (6:36).Question: How does a smaller concentration of conjugate base than weak acid affect the pH of a buffer?Thank 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 2021 - The APsolute RecAP, LLC. All rights reserved.)Website:www.theapsoluterecap.comEMAIL:TheAPsoluteRecAP@gmail.comFollow Us:INSTAGRAMTWITTERFACEBOOKYOUTUBE
Released:
Mar 8, 2021
Format:
Podcast episode

Titles in the series (63)

The APsolute RecAP: Chemistry Edition, written by Sarah Rayder and hosted by Melanie Kingett, will be your guide to scoring the five! The APsolute RecAP is designed to maximize your understanding and minimize your need for memorization. Each episode will review content, skills and test taking tips to help you succeed in May. (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.)