Seraphine

This page lists questions and answers that were posted by visitors named Seraphine.

Questions

The following questions were asked by visitors named Seraphine.

I don't understand what this term means: "Vinegar must not be less than 4% by mass acetic acid."
17 years ago

Answers

The following answers were posted by visitors named Seraphine.

thank you, i found this in my lab book.
17 years ago
no, this is from my lab book. and furthermore, i am not able to solve it.
17 years ago