What’s Cooking in the Laboratory?
Izola, Univerza na Primorskem, Fakulteta za vede o zdravju Polje 42, Izola, SlovenijaChanges in pH can affect a variety of chemical processes, therefore accurate determination is important for understanding the properties of substances. Red cabbage contains large amounts of substances called anthocyanins. These are water-soluble dyes that change colour in different pH environments and for that reason red cabbage can be used as a natural pH indicator. Cabbage is also a good…