Category: General

Is Shiffrin in the super-G?

Mikaela Shiffrin finishes her first race of these Olympics, the super-G. It has been a long time since a ninth place finish felt like a triumph for Mikae...

What is the pH of Coca Cola?

How acidic is Coke? Its pH is reported to be 2.6 to 2.7, mainly due to H3PO4, phosphoric acid. Is Coca Cola acidic or basic? Coca-Cola is considered to b...