Nitrate Instructor / Prep Information

This experiment requires the following items.

Supplies

• use 25 ml vol flask

• use 25 ml pipette

• stir rods

• cuvettes

• beakers, 50 ml

• KimWipes (small)

Reagents

• 500 mg/L nitrate stock - prepared from sodium nitrate that has been dried in an oven.

• NitraVer 5 packs