The pH scale ranges from 1 to 14 ... should the urge to reach for a soda arise, consider A&W or Barq’s Root Beer, both of which have a pH higher than 4. If only a fruit juice will satisfy ...

is a 14-point scale that measures how acidic (less than 7) or alkaline (higher than 7) a substance is. Alkalines neutralize acids. Baking soda is an alkaline substance with a pH of about 9.

Baking soda is slightly alkaline, which means its pH value is greater than seven. Its alkalinity is the main reason for its versatility as a cleaning agent. Grease is composed of fatty acids ...