Q:

How does baking soda absorb odors?

A:

Baking soda absorbs odors by neutralizing the pH levels in the surrounding environment. Because of its anti-acid properties and how easy it is to obtain, the substance has a variety of household uses.

Know More

Full Answer

The scientific name for baking soda is sodium bicarbonate. Sodium bicarbonate is a slightly base mixture, which means that it can stabilize the pH balance of malodorous substances in the surrounding area rather than merely covering them. Sodium bicarbonate itself is completely odorless. Because items that smell tend to be highly acidic, the natural pH-balancing properties of baking soda have the effect of masking the odor. Common sources of odor that can be absorbed by baking soda include sour food in a refrigerator, dirty clothes, cat litter and old books. The substance is even used as an oral anti-acid drug. All of these substances are highly acidic and known for emitting a foul odor. For maximum effect, baking soda should be placed as close to the odorous item as possible. Because of the chemical reaction that occurs when baking soda reduces the pH in the surrounding air, the soda will actually absorb the foul odors. It is necessary to change out a box of baking soda being used for this purpose every week or so to preserve the maximum effectiveness of the compound.

Learn more in Smell Removal

Related Questions

  • Q:

    How do I remove odors?

    A:

    According to The Old Farmer's Almanac, there is a variety of natural methods to remove odors including baking soda, citrus fruit peels and vinegar. Open boxes of baking soda placed in the refrigerator help to absorb food odors. Citrus rinds placed in a running garbage disposal help to neutralize rancid smells. Two parts boiling water mixed with two parts vinegar helps to eliminate burnt food odors.

    Full Answer >
    Filed Under:
  • Q:

    How do you remove odors with vinegar?

    A:

    Distilled white vinegar has many uses outside the salad bowl, including odor control. To fix odor problems in 20 minutes or less, you need vinegar, a small spray bottle, a bowl, a sponge and a box of baking soda.

    Full Answer >
    Filed Under:
  • Q:

    How to remove odors from sandals?

    A:

    When cleaning sandals, it is important to know the type of materials used in their construction. The three common types of sandals are rubber, suede and leather. Rubber sandals are easily cleaned with baking soda, suede can be cleaned with sandpaper and leather sandals respond well to cleaning with saddle soap.

    Full Answer >
    Filed Under:
  • Q:

    What do you need to remove urine odors from mattresses?

    A:

    Urine odors can be removed from a mattress with Borax, water, a sponge or brush, and a vacuum cleaner. Borax neutralizes urine odors in a mattress in only an hour, and it can be found in the laundry aisle of most grocery stores.

    Full Answer >
    Filed Under:

Explore