| Chloric acid | |
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| Other names | Chloric(V) acid |
| Identifiers | |
| CAS number | [7790-93-4] |
| Properties | |
| Molecular formula | HClO3 |
| Molar mass | 84. CAS registry numbers are unique numerical identifiers for Chemical compounds Polymers biological sequences mixtures and Alloys They are also referred to A chemical formula is a way of expressing information about the Atoms that constitute a particular Chemical compound, and how the relationship between those atoms changes Molar mass, symbol M, is the Mass of one mole of a substance ( Chemical element or Chemical compound) 45914 g mol−1 |
| Appearance | colourless solution |
| Density | 1 g/mL, solution (approximate) |
| Solubility in water | >40 g/100 ml (20 °C) |
| Acidity (pKa) | ca. The density of a material is defined as its Mass per unit Volume: \rho = \frac{m}{V} Different materials usually have different Solubility is the characteristic Physical property referring to the ability of a given substance the Solute, to dissolve in a Solvent. Water is a common Chemical substance that is essential for the survival of all known forms of Life. −1 |
| Structure | |
| Molecular shape | pyramidal |
| Hazards | |
| MSDS | External MSDS |
| Main hazards | Oxidant |
| Related compounds | |
| Other anions | bromic acid iodic acid |
| Other cations | ammonium chlorate sodium chlorate potassium chlorate |
| Related compounds | hydrochloric acid hypochlorous acid chlorous acid perchloric acid |
| Supplementary data page | |
| Structure and properties | n, εr, etc. Molecular geometry or molecular structure is the three- Dimensional arrangement of the Atoms that constitute a Molecule. In Chemistry, a trigonal pyramid is a Molecular geometry with one atom at the Apex and three atoms at the corners of a Trigonal base A material safety data sheet ( MSDS) is a form containing data regarding the properties of a particular substance Chembox supplement and save the page --> This page provides supplementary chemical data on Chloric acid Occupational safety and health is a cross-disciplinary area concerned with protecting the Safety, Health and welfare of people engaged in An ion is an Atom or Molecule which has lost or gained one or more Valence electrons giving it a positive or negative electrical charge Bromic acid, HBrO3 is a Bromine Oxoacid. Its Salts, the Bromates are powerful Oxidizing agents in the Solid Iodic acid, HIO3 can be obtained as a white solid It dissolves in water very well but it also exists in the pure state as opposed to Chloric acid or An ion is an Atom or Molecule which has lost or gained one or more Valence electrons giving it a positive or negative electrical charge Ammonium chlorate is an Inorganic compound with the formula NH4ClO3 Sodium chlorate ( Na[[Chlorine Cl]] O 3 is an Oxidizing agent. Potassium chlorate is a compound containing Potassium, Chlorine and Oxygen, with the chemical formula KClO3 Hydrochloric acid is the Solution of Hydrogen chloride ( H[[Chlorine Cl]] in water Hypochlorous acid ( IUPAC name chloric(I acid) is a weak Acid with the Chemical formula HOCl Chlorous acid is a Chemical compound with the formula HClO2 It is a Weak acid. Perchloric acid, HClO4 is an Oxoacid of Chlorine and is a colorless liquid soluble in water. Chembox supplement and save the page --> This page provides supplementary chemical data on Chloric acid Chembox supplement and save the page --> This page provides supplementary chemical data on Chloric acid The refractive index (or index of Refraction) of a medium is a measure for how much the speed of light (or other waves such as sound waves is reduced inside the medium Measurement The relative static permittivity εr can be measured for static Electric fields as follows first the Capacitance of a test |
| Thermodynamic data | Phase behaviour Solid, liquid, gas |
| Spectral data | UV, IR, NMR, MS |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references | |
Chloric acid, HClO3, is an oxoacid of chlorine, and the formal precursor of chlorate salts. Chembox supplement and save the page --> This page provides supplementary chemical data on Chloric acid Chembox supplement and save the page --> This page provides supplementary chemical data on Chloric acid Ultraviolet-visible spectroscopy or ultraviolet-visible spectrophotometry ( UV/ VIS) involves the Spectroscopy of Photons in the UV-visible Infrared spectroscopy (IR spectroscopy is the subset of Spectroscopy that deals with the Infrared region of the Electromagnetic spectrum. Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy, is the name given to a technique which exploits the magnetic properties of certain nuclei Mass spectrometry is an analytical technique that identifies the chemical composition of a compound or sample based on the Mass-to-charge ratio of charged particles In Chemistry, the standard state of a material is its state at 1 bar (100 Kilopascals exactly Hydrogen (ˈhaɪdrədʒən is the Chemical element with Atomic number 1 Chlorine (ˈklɔriːn from the Greek word 'χλωρóς' ( khlôros, meaning 'pale green' is the Chemical element with Atomic number 17 and Oxygen (from the Greek roots ὀξύς (oxys (acid literally "sharp" from the taste of acids and -γενής (-genēs (producer literally begetteris the An oxoacid is an Acid which contains Oxygen. More specifically it is an acid which contains oxygen contains at least one other element Chlorine (ˈklɔriːn from the Greek word 'χλωρóς' ( khlôros, meaning 'pale green' is the Chemical element with Atomic number 17 and The chlorate anion has the formula ClO3− In this case the Chlorine atom is in the +5 Oxidation state. It is a strong acid (pKa ≈ −1) and oxidising agent. An oxidizing agent or oxidising agent (also called an oxidant, oxidizer or oxidiser) can be defined as either a Chemical compound
It is prepared by the reaction of sulfuric acid with barium chlorate, the insoluble barium sulfate being removed by precipitation:
- Ba(ClO3)2 + H2SO4 → 2HClO3 + BaSO4
Another method is the heating of hypochlorous acid, of which productions include chloric acid and hydrogen chloride:
- 3HClO → HClO3 + 2 HCl
It is stable in cold aqueous solution up to a concentration of approximately 30%, and solution of up to 40% can be prepared by careful evaporation under reduced pressure. Sulfuric (or sulphuric acid, H 2 S[[oxygen O]]4 is a strong Mineral acid. Barium chlorate is a white crystalline solid. It is an Irritant, and if consumed can cause nausea vomiting and diarrhoea Barium sulfate is a white crystalline solid with the chemical formula BaSO4 Hypochlorous acid ( IUPAC name chloric(I acid) is a weak Acid with the Chemical formula HOCl Above these concentrations, and on warming, chloric acid solutions decompose to give a variety of products, for example:
- 8HClO3 → 4HClO4 + 2H2O + 2Cl2 + 3 O2
- 3HClO3 → HClO4 + H2O + 2 ClO2
The decomposition is controlled by kinetic factors: indeed, chloric acid is never thermodynamically stable with respect to disproportionation. Disproportionation or dismutation is used to describe two particular types of chemical reaction A chemical reaction of the type 2A → A' + A" where
See also
References
- Greenwood, N. Hypochlorous acid ( IUPAC name chloric(I acid) is a weak Acid with the Chemical formula HOCl Chlorous acid is a Chemical compound with the formula HClO2 It is a Weak acid. Perchloric acid, HClO4 is an Oxoacid of Chlorine and is a colorless liquid soluble in water. Bromic acid, HBrO3 is a Bromine Oxoacid. Its Salts, the Bromates are powerful Oxidizing agents in the Solid Iodic acid, HIO3 can be obtained as a white solid It dissolves in water very well but it also exists in the pure state as opposed to Chloric acid or N. ; Earnshaw, A. (1997). Chemistry of the Elements, 2nd Edition, Oxford:Butterworth-Heinemann. ISBN 0-7506-3365-4.
- King, R. B. (Ed. ) (1994) Encyclopedia of Inorganic Chemistry, Vol. 2, p. 658. Chichester:Wiley. ISBN 0-471-93620-0
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