Acidity is measured on the pH scale, which ranges from 0 to 14. A pH of 7 is considered neutral, while anything below 7 is acidic, and anything above 7 is alkaline. Pure water typically has a pH of 7.
“Baking soda is an alkaline compound that requires moisture and an acid, like buttermilk, vinegar, yogurt, honey, cocoa powder, brown sugar, or molasses to activate it. This acid allows for the carbon ...