Remove the flask from the shaker and let it stand for particles to settle.
Filter the supernatant through a Whatman No. 1 filter paper.
4. Pipette 5.00 mL of the filtrate into a 250 mL beaker and diluted to
50.0 mL with distilled water. Titrate to the methyl orange endpoint
with 0.02 N sulfuric acid (H2SO4).