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- Britton-Robinson_buffer abstract "Britton–Robinson buffer (aka BRB aka PEM) is a "universal" pH buffer used for the range pH 2 to pH 12. Universal buffers consist of mixtures of acids of diminishing strength (increasing pKa) so that the change in pH is approximately proportional to the amount of alkali added. It consists of a mixture of 0.04 M H3BO3, 0.04 M H3PO4 and 0.04 M CH3COOH that has been titrated to the desired pH with 0.2 M NaOH. Britton and Robinson also proposed a second formulation that gave an essentially linear pH response to added alkali from pH 2.5 to pH 9.2 (and buffers to pH 12). This mixture consists of 0.0286 M citric acid, 0.0286 M KH2PO4, 0.0286 M H3BO3, 0.0286 M veronal and 0.0286 M HCl titrated with 0.2 M NaOH.".
- Britton-Robinson_buffer wikiPageExternalLink 0039-9140(77)80204-X.
- Britton-Robinson_buffer wikiPageExternalLink JR9310001456.
- Britton-Robinson_buffer wikiPageID "11958485".
- Britton-Robinson_buffer wikiPageRevisionID "569394388".
- Britton-Robinson_buffer hasPhotoCollection Britton-Robinson_buffer.
- Britton-Robinson_buffer subject Category:Chemical_tests.
- Britton-Robinson_buffer type Abstraction100002137.
- Britton-Robinson_buffer type ChemicalTests.
- Britton-Robinson_buffer type Cognition100023271.
- Britton-Robinson_buffer type Experiment105798043.
- Britton-Robinson_buffer type HigherCognitiveProcess105770664.
- Britton-Robinson_buffer type Inquiry105797597.
- Britton-Robinson_buffer type ProblemSolving105796750.
- Britton-Robinson_buffer type Process105701363.
- Britton-Robinson_buffer type PsychologicalFeature100023100.
- Britton-Robinson_buffer type Thinking105770926.
- Britton-Robinson_buffer type Trial105799212.
- Britton-Robinson_buffer comment "Britton–Robinson buffer (aka BRB aka PEM) is a "universal" pH buffer used for the range pH 2 to pH 12. Universal buffers consist of mixtures of acids of diminishing strength (increasing pKa) so that the change in pH is approximately proportional to the amount of alkali added. It consists of a mixture of 0.04 M H3BO3, 0.04 M H3PO4 and 0.04 M CH3COOH that has been titrated to the desired pH with 0.2 M NaOH.".
- Britton-Robinson_buffer label "Britton-Robinson buffer".
- Britton-Robinson_buffer sameAs m.02rzmzx.
- Britton-Robinson_buffer sameAs Q4971679.
- Britton-Robinson_buffer sameAs Q4971679.
- Britton-Robinson_buffer sameAs Britton-Robinson_buffer.
- Britton-Robinson_buffer wasDerivedFrom Britton-Robinson_buffer?oldid=569394388.
- Britton-Robinson_buffer isPrimaryTopicOf Britton-Robinson_buffer.