FAQs

What does Phenolphthalein solution 0.2% mean?

Phenolphthalein solution 0.2% means that the mass fraction is 0.002. In other words, in a sample of 100 g Phenolphthalein solution 0.2% the mass of 0.2 g Phenolphthalein solution is present.

What is the purity of Phenolphthalein solution?

The purity of Phenolphthalein solution is 0.2%.