Eddie's chemistry teacher has asked the class to add various household substances to this scale of acids and bases. eddie must decide where add baking soda, ph 9. eddie should insert baking soda, ph 9, as a

A sodium bicarbonate or also known as the baking soda which is a house hold substance, is considered to be a weak base. If the teacher asks to scale the substances of acids and bases, then the baking soda will be classified as a weak base.