The following can be used to measure the pH of a solution a. pH litmus paper b. pH meter c. pHi indicator (such as pheno
Posted: Fri Jul 15, 2022 5:14 pm
The following can be used to measure the pH of a solution a. pH litmus paper b. pH meter c. pHi indicator (such as phenol red) d. all of these e. a \& b ( pH paper and meter) only. Phenol red can only indicate if the solution is acidic, basic, or neutral.