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Based on the category, this answer will refer to sodium chloride, NaCl. Gfm is gram formula mass and is the same thing as molar mass. To find the gram formula mass of NaCl, you add the gram atomic masses (gam) from the Periodic Table (atomic weights) of the sodium and chlorine atoms in one formula unit.
gam Na = 22.99g/mol
gam Cl = 35.45g/mol
Ggm of NaCl = 22.99g/mol + 35.45g/mol = 58.44g/mol
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What do you call a hydrate when it has lost its water moecules?
Anhydrous salt
What is the term a hydrate with the water heated off?
Anhydrous is the term for a hydrate with water heated off. when a hydrated salt is heated, it loses water of crystallization leaving an anhydrous salt.
What is an hydrous salt?
'Salt' is a non-specific term in chemistry that refers to the solid crystallized state of matter that is formed when an ionically bonded compound solidifies. Anhydrous means when the salt is crystallizing, no water is captured within the crystal matrix.
Is barium iodide a salt?
Yes, Im taking chemistry at the community college. Barium dichloride is an anhydrous salt.
What is the product that is left after heating a hydrate?
The product that is left after heating a hydrate is an anhydrous compound. This means that the water molecules in the hydrate have been removed through the process of heating, leaving behind the anhydrous form of the compound.
What is an example of a anhydrous salt?
For example uranyl nitrate may exist as an anhydrous compound.
What is the chemical formula for anhydrous salt?
"Anhydrous" means "without water." What they mean by that is, the item in question hasn't absorbed any, usually from the air. So, pick any salt you like - NaCl is pretty common - and as long as it hasn't absorbed water, it's anhydrous. ------------------------------------------------------------------------------------------------------------------------------ An anhydrous salt doesn't contain water of crystallization. Example: MgSO4.7H2O is a hydrated salt (in this case a heptahydrate) and MgSO4 is the anhydrous form. A humid salt is not a hydrate and the term anhydrous is not adequate for a dried substance.
Is aluminum chloride anhydrous a salt?
Yes, aluminium chloride is a salt.
What happens when a hydrate heated?
When a hydrate is heated, the water, h20 is evaporated, leaving only the anhydrous salt. If you add water to a anhydrous salt, it will transition back into a hydrate.
What color is associated with the hydrated form of cobalt chloride?
cobalt chlorideCompound that exists in two forms: the hydrated salt (CoCl2.6H2O), which is pink, and the anhydrous salt, which is blue. The anhydrous form is used as an indicator because it turns pink if water is present. When the hydrated salt is gently heated the blue anhydrous salt is reformedcobalt chlorideCompound that exists in two forms: the hydrated salt (CoCl2.6H2O), which is pink, and the anhydrous salt, which is blue. The anhydrous form is used as an indicator because it turns pink if water is present. When the hydrated salt is gently heated the blue anhydrous salt is reformedCobalt chloride in simple terms.When the cobalt chloride has no water (ANHYDROUS) it is BLUE. when water is present then the anhydrous cobalt chloride becomes HYDRATED cobalt chloride and it is PINK.
What is an anhydride salt?
If you think to an anhydrous salt this is a salt which doesn't contain any water in the crystalline structure.
What do you call a hydrate when it has lost its water moecules?
Anhydrous salt
What is the term a hydrate with the water heated off?
Anhydrous is the term for a hydrate with water heated off. when a hydrated salt is heated, it loses water of crystallization leaving an anhydrous salt.
What is an hydrous salt?
'Salt' is a non-specific term in chemistry that refers to the solid crystallized state of matter that is formed when an ionically bonded compound solidifies. Anhydrous means when the salt is crystallizing, no water is captured within the crystal matrix.
How are anhydrous salts prepared?
Anhydrous salts prepared by evaporating the water contained in a hydrated salt. However, anhydrous salts are non-electrolytes, meaning they can't pass an electric current.
What does gfm mean on gold jewelry?
What does gfm stamp mean on a gold chain necklace
The appearance of anhydrous potassium chloride?
White powder like table salt
