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Why is the formula of the water in a hydrated compound separated by a dot instead of being included in the formula?
In a hydrated compound, the formula is written with a dot to indicate that water molecules are loosely associated with the compound rather than being chemically bonded to it. This notation distinguishes the anhydrous form of the compound from its hydrated state, highlighting that the water can be removed without altering the fundamental structure of the compound. The dot signifies a specific stoichiometric relationship between the compound and the water molecules.
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What is hydrated sodium formula?
The formula for hydrated sodium is often represented as sodium in the context of its hydrated forms, such as sodium sulfate (Na₂SO₄·10H₂O) or sodium carbonate (Na₂CO₃·10H₂O). These formulas indicate the sodium compound combined with water molecules, which are essential for its hydrated state. The specific formula varies depending on the sodium compound and the number of water molecules associated with it.
What is the chemical formula of carnallite?
Carnolite doesn't exist. Carnallite: KMgCl3.6H2O or Carnotite: K2(UO2).2V2O8.3H2O
How many ELEMENTS are included in the chemical formula Ca(H2PO4)2?
I count four elements: calcium, hydrogen, phosphorus, and oxygen.
What is the chemical formula for compound 2-methylcyclohexanol?
C7H14O is the formula for the compound.
What is the compound formula of potassium iodide?
The compound formula for potassium iodide is KI.
What is hydrated sodium formula?
The formula for hydrated sodium is often represented as sodium in the context of its hydrated forms, such as sodium sulfate (Na₂SO₄·10H₂O) or sodium carbonate (Na₂CO₃·10H₂O). These formulas indicate the sodium compound combined with water molecules, which are essential for its hydrated state. The specific formula varies depending on the sodium compound and the number of water molecules associated with it.
What is the Formula of hydrated copper sulphate?
The formula of hydrated copper(II) sulfate is CuSO4•5H2O. The dot is used to indicate that the water molecules are present as part of the crystal structure of the compound.
What is the formula for the hydrated compound sodium sulfate decahydrate?
The formula for sodium sulfate decahydrate is Na2SO4·10H2O. The compound consists of two sodium ions, one sulfate ion, and ten water molecules.
Is phosphorous a element mixture or compound?
A compound. H3PO4 is the formula for phosphoric acid. It is a compound of three separate elements. It is a compound, not a mixture since it cannot be separated by physical means.
What is the compound formula of hydrated sodium sulfate?
The hydrate of Na2S is Na2S.9H2O. Its name is sodium sulfide nonahydrate.
What is the chemical formula for decahydrate?
Formula: X.7H2OX is a compound
What is the formula of fitkari?
Fitkari is the Hindi name for Alum, which is both a specific compound and a class of compounds. The specific compound is Hydrated Potassium Aluminium Sulphate (Potassium Alum) with the chemical formula KAl(SO4)2.12H2O.
How many atoms of carbon are included in one formula unit of the compound Na2C2O4?
There are 2 atoms of carbon in one formula unit of Na2C2O4.
What is the chemical name and formula for Hydrated lime?
The chemical name for hydrated lime is Calcium hydroxide The chemical formula is Ca(OH)2.
What is powdered alum?
Alum refers to a specific chemical compound and a class of chemical compounds. The specific compound is the hydrated aluminum potassium sulfate with the formula KAl(SO4)2.12H2O.
What is occasionally included in a chemical formula for a compound containing a poly-atomic ion that is never used in a binary ionic compound?
The charge of the polyatomic ion is occasionally included in the chemical formula for a compound containing it. This charge is never used in a binary ionic compound because binary compounds involve only two elements with differing charges, while polyatomic ions already contain multiple elements and an overall charge.
Phosphoric acid is element or compound or mixture?
A compound. H3PO4 is the formula for phosphoric acid. It is a compound of three separate elements. It is a compound, not a mixture since it cannot be separated by physical means.
