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A dessicant
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∙ 11y ago
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Hygroscopic substances and their use?
Hygroscopic substances are used to absorb humidity.
What are 3 uses for hygroscopic substances?
which substance absorb moisture from atmosphere without dissolved in it are_ HYGROSCOPIC SUBSTANCE they are used as drying water ep= caO,enthyualcohol,cencencertrated , sulphuric acid
What are hydroscopic substances and what are they used for?
Hygroscopic substances are chemicals that are easily dissolvable in water. One way in which they are used is as a dessicant.
What are drying agents?
Desiccant. Silica gel is a common one with a large water absorption, but a fairly high dew point. Phosphorous pentoxide is a powerful drying agent, but has some hazards with it. Ordinary CaSO4 is a common agent, with a low dew point, and is cheap, safe and easily recycled.
What is a compound that gains so much water that can be used to dry other substances?
These compounds are hygroscopic and are called dessicants.
What are hygroscopic substances and what are they used for?
Hygroscopic substances can absorb water easily; they are used for the drying other substances or to extract water from boxes, containers, packagings, etc.
What are hygroscopic substances?
Substances which absorb moisture from atmosphere without dissolving in it are - HYGROSCOPIC substances. They are used as "drying agents". ex: CaO, ethyl alcohol, concentrated sulphuric acid.
Hygroscopic substances and their use?
Hygroscopic substances are used to absorb humidity.
What are 3 uses for hygroscopic substances?
which substance absorb moisture from atmosphere without dissolved in it are_ HYGROSCOPIC SUBSTANCE they are used as drying water ep= caO,enthyualcohol,cencencertrated , sulphuric acid
What are agents?
Drying agents are chemicals or substances which aid the removal of moisture. They are used in a variety of applications like the manufacture of medications and chemical compounds.
What are hydroscopic substances and what are they used for?
Hygroscopic substances are chemicals that are easily dissolvable in water. One way in which they are used is as a dessicant.
Why chalk is used for writing or drying agent or rock climbers?
Because it is hygroscopic and leave traces on a tougher rock.
How is salt used in cloud-seeding?
the use of hygroscopic materials, such as SALT. 1.what is hygroscopic materials? -it is the ability of a substances to attract and hold water molecules from the sourrounding environments.
What are drying agents?
Desiccant. Silica gel is a common one with a large water absorption, but a fairly high dew point. Phosphorous pentoxide is a powerful drying agent, but has some hazards with it. Ordinary CaSO4 is a common agent, with a low dew point, and is cheap, safe and easily recycled.
What is a compound that gains so much water that can be used to dry other substances?
These compounds are hygroscopic and are called dessicants.
Why should a solution never be distilled to dryness?
During the distillation of solvents, generally drying agents such as calcium hydride, sodium, etc are used. If there is no solvent, these drying agents can catch fire at high temperatures, leading to explosion in most cases.
What is the meaning of the word dessicant?
A dessicant is a substance used to absorb moisture from the air or other materials. It helps to keep things dry and prevent mold or spoilage by absorbing excess humidity. Common dessicants include silica gel and calcium chloride.
