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Understanding pH buffering systems and pKa values
Manage episode 419631150 series 2926348
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
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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
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Instagram: https://www.instagram.com/orendatechnologies/
Swim Across America | Team Orenda: https://www.swimacrossamerica.org/goto/orenda
154 episodes
Manage episode 419631150 series 2926348
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
154 episodes
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