Tungstic Acid Formula
Tungstic Acid Formula
Tungstic acid is made up of three elements: hydrogen, oxygen, and tungsten. The lightest, colourless, odourless, tasteless, and flammable gas is hydrogen. It has the atomic number 1 and is denoted by the symbol H. Oxygen is a highly reactive non-metal found in Periodic Table Group 16. It has an atomic number of 8 and is denoted by the symbol O. One of the strong refractory metals in group-6 of the periodic table, tungsten is a rare metal with a high melting point. It has the atomic number 74 and is denoted by the symbol W.
Carl Wilhelm Scheele discovered it. Tungstic acid is produced by neutralising alkaline tungstate solutions. The hydrogen bond donor has a property value of 2 and the hydrogen bond acceptor has a property value of 4. Tungstic acid is also known as wolframic acid, ortho tungstic acid, and dihydrogen tungstate.
Structure Of Tungstic Acid
Tungstic Acid Formula is a tungsten oxyacid with the molecular formula H2O4W. Tungstic Acid’s IUPAC name is dihydroxy(dioxo) tungsten.
Preparation of Tungstic Acid
Tungstic acid can be prepared in a variety of ways. A few examples are provided below.
Tungstic Acid Formula is formed by the reaction of tungsten (W) and hydrogen peroxide (H2O2).
Tungstic acid can also be produced by combining Hydrogen Carbonate (HCO3-) and Sodium Tungstate (Na2WO4).
Properties Of Tungstic Acid
Some of the important properties of Tungstic Acid Formula are:
- Tungstic acid appears in the form of a yellow powder.
- Tungstic Acid has a molar mass of 249.86 g/mol.
- Tungstic acid has a melting point of 100 °C.
- Tungstic acid has a boiling point of, 1473 °C.
- Tungstic acid has a density of 5.5 g/mL at 25 °C.
Uses of Tungstic Acid
The various uses of Tungstic Acid Formula are:
- It is used as a dye in the textile industry.
- Tungstic acid is used as a mordant as well.
- Used in the production of fire-resistant and waterproof materials.
- Tungstic acid is also a Catalyst.
Sample Questions
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