Detect the pH Value of Water
Aim of the Experiment:
To find the pH of the following samples by using pH paper / universal indicator.
Hardware Requirements:
Dropper
pH Paper Strip
Precautions:
Use only the standard color chart supplied with the pH paper for assessing the pH value.
Keep the pH strips away from chemical fumes.
Either use fresh fine dropper or glass rod for each different sample, or wash the dropper or rod well with water every time.