![Energies | Free Full-Text | The Colourimetric Method for Mixing Time Measurement in Single-Use and Multi-Use Bioreactors—Methodology Overview and Practical Recommendations Energies | Free Full-Text | The Colourimetric Method for Mixing Time Measurement in Single-Use and Multi-Use Bioreactors—Methodology Overview and Practical Recommendations](https://www.mdpi.com/energies/energies-17-00221/article_deploy/html/images/energies-17-00221-g001.png)
Energies | Free Full-Text | The Colourimetric Method for Mixing Time Measurement in Single-Use and Multi-Use Bioreactors—Methodology Overview and Practical Recommendations
A particular solution produced a yellow colour when tested with both cresol red, methyl orange and bromothymol blue. What does this imply about the pH of the solution? - Quora
![4.1 – Describe how acids and bases in solution affect certain indicators 4.2 Determine the pH of a solution using a universal indicator PH SCALE. - ppt download 4.1 – Describe how acids and bases in solution affect certain indicators 4.2 Determine the pH of a solution using a universal indicator PH SCALE. - ppt download](https://images.slideplayer.com/26/8494895/slides/slide_12.jpg)