FAQs

What does Phenolphthalein solution 1% mean?

Phenolphthalein solution 1% means that the mass fraction is 0.01. In other words, in a sample of 100 g Phenolphthalein solution 1% the mass of 1 g Phenolphthalein solution is present.

What is the purity of Phenolphthalein solution?

The purity of Phenolphthalein solution is 1%.