The isosbestic point is the name of the point at which a system displays wavelength-independent pH and absorbance.
Another name for a base might be alkali, but there is actual a subtle difference.
The pH indicator commonly used in microbiology is phenol red. It changes color depending on the pH of the solution, allowing for easy visualization of pH changes in bacteria cultures.
neutralization
The scientist should begin by gradually adding the base to the solution while continuously measuring the pH. This process can be done using a pH meter or pH indicator to ensure accurate readings. The point at which the pH exceeds the predetermined threshold will indicate the maximum amount of base that can be added without surpassing that pH level. It may also be useful to plot the pH changes against the amount of base added for a clearer understanding of the relationship.
phenomenal
Brazil
phial
overwhelming, outrageous, outstanding
Outstanding, opportune and optimistic are encouraging words.
Another word for remarkable is phenomenal.
Philatelists collect stamps and postal history.
Phony
phobe
phony
A doctor starting with "ph" can be a pharmacist. Pharmacists are healthcare professionals who specialize in the use of medications to help patients manage their health conditions.
· observant · optimistic · outgoing · outstanding