Acid can not uproot the hairs, but can burn the hair, which will burn and damage the skin surface ,so alkali treatment is required to uproot the hairs.
A tannery is a factory for the manufacture of leather out of animal hides. Hides are treated with tannic acid to make them more durable.
A tannery is a factory for the manufacture of leather out of animal hides. Hides are treated with tannic acid to make them more durable.
Sulfuric acid Hydrochloric acid Nitric acid Acetic acid
from industries
HCL is hydrochloric acid and is used for preparation of dyes,drugs and fertilizers.Apart from being a lab. solvent. Its also used to clean swimming pool water,process leather in tanning industries
Hydrochloric acid is used in various industries, such as food processing, metal cleaning, and leather tanning. It is also used in household cleaning products like toilet bowl cleaners and descaling agents. Additionally, hydrochloric acid is utilized in the production of plastics and pharmaceuticals.
Nitric acid is an acid. It is a strong mineral acid commonly used in industries such as manufacturing and metal processing.
cheese is 1 orgainc acid in an animal
Glass
Acid appears to remove calcium from bone.
It is a fatty acid, usually derived from vegetable oil or animal oil (milk).
Human activities and industries