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Understanding pH buffering systems and pKa values

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Manage episode 419631150 series 2926348
Content provided by Orenda Technologies and Eric Knight. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Orenda Technologies and Eric Knight or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

00:00 - Introduction

03:16 - pH buffering

04:43 - Bicarbonate, cyanurate and borate

06:41 - pH is based on H2O and hydrolysis

09:56 - Carbonate alkalinity means dissolved CO2 determines pH

11:51 - Bicarbonate converts into carbonate at 8.3 pH

13:22 - High TA, more buffering capacity, more acid demand

15:19 - Acids and conjugate bases

18:16 - pKa values and buffering strength

20:52 - What does pKa stand for?

23:05 - Closing

------------------------------------

Connect with Orenda Technologies

Website: https://www.orendatech.com

Help Center: https://ask.orendatech.com

Blog: https://blog.orendatech.com

YouTube: https://www.youtube.com/user/OrendaTechnologies

Facebook: https://www.facebook.com/orendatech/

Instagram: https://www.instagram.com/orendatechnologies/

Swim Across America | Team Orenda: https://www.swimacrossamerica.org/goto/orenda

  continue reading

149 episodes

Artwork
iconShare
 
Manage episode 419631150 series 2926348
Content provided by Orenda Technologies and Eric Knight. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Orenda Technologies and Eric Knight or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

00:00 - Introduction

03:16 - pH buffering

04:43 - Bicarbonate, cyanurate and borate

06:41 - pH is based on H2O and hydrolysis

09:56 - Carbonate alkalinity means dissolved CO2 determines pH

11:51 - Bicarbonate converts into carbonate at 8.3 pH

13:22 - High TA, more buffering capacity, more acid demand

15:19 - Acids and conjugate bases

18:16 - pKa values and buffering strength

20:52 - What does pKa stand for?

23:05 - Closing

------------------------------------

Connect with Orenda Technologies

Website: https://www.orendatech.com

Help Center: https://ask.orendatech.com

Blog: https://blog.orendatech.com

YouTube: https://www.youtube.com/user/OrendaTechnologies

Facebook: https://www.facebook.com/orendatech/

Instagram: https://www.instagram.com/orendatechnologies/

Swim Across America | Team Orenda: https://www.swimacrossamerica.org/goto/orenda

  continue reading

149 episodes

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