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.

1. o2(g)as a product

The activity series is shown in the attached picture. if the element is below the other, then you can displace the other. following the activity series as a guide, the reactions are as follows: nickel and aluminum chloride3 ni + 2 alcl₃  → 3 nicl₂ + 2 albarium and copper bromideba + cubr  →  no reaction because cu is less oxidizable than bapotassium nitrate and aluminum3 kno₃ + al  → al(no₃)₃ + 3 ksodium phosphate and zincnaso₄ + zn  → znso₄ + na