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  2. Chlorine oxide - Wikipedia

    en.wikipedia.org/wiki/Chlorine_oxide

    Oxygen fluoride(s), bromine oxide(s), iodine oxide(s) – analogous oxygen halide and halogen oxides Sulfur fluoride (s), sulfur chloride (s), sulfur bromide (s), sulfur iodide (s) – analogous sulfur halides, some of which are valence isoelectronic with chlorine oxides.

  3. Van der Waals constants (data page) - Wikipedia

    en.wikipedia.org/wiki/Van_der_Waals_constants...

    The following table lists the Van der Waals constants (from the Van der Waals equation) for a number of common gases and volatile liquids. [ 1 ] To convert from L 2 b a r / m o l 2 {\displaystyle \mathrm {L^{2}bar/mol^{2}} } to L 2 k P a / m o l 2 {\displaystyle \mathrm {L^{2}kPa/mol^{2}} } , multiply by 100.

  4. Hypochlorite - Wikipedia

    en.wikipedia.org/wiki/Hypochlorite

    In chemistry, hypochlorite, or chloroxide is an oxyanion with the chemical formula ClO −. It combines with a number of cations to form hypochlorite salts. Common examples include sodium hypochlorite (household bleach) and calcium hypochlorite (a component of bleaching powder, swimming pool "chlorine"). [1] The Cl-O distance in ClO − is 1.69 ...

  5. Chlorine dioxide - Wikipedia

    en.wikipedia.org/wiki/Chlorine_dioxide

    Chlorine dioxide is approximately 10 times more soluble in water than elemental chlorine [1] but its solubility is very temperature-dependent. At partial pressures above 10 kPa (1.5 psi) [1] (or gas-phase concentrations greater than 10% volume in air at STP) of ClO 2 may explosively decompose into chlorine and oxygen. The decomposition can be ...

  6. Chemical oxygen demand - Wikipedia

    en.wikipedia.org/wiki/Chemical_oxygen_demand

    In environmental chemistry, the chemical oxygen demand (COD) is an indicative measure of the amount of oxygen that can be consumed by reactions in a measured solution. It is commonly expressed in mass of oxygen consumed over volume of solution, which in SI units is milligrams per liter ( mg / L ).

  7. Oxygen compounds - Wikipedia

    en.wikipedia.org/wiki/Oxygen_compounds

    Compounds containing oxygen in other oxidation states are very uncommon: − 1 ⁄ 2 (superoxides), − 1 ⁄ 3 , 0 (elemental, hypofluorous acid), + 1 ⁄ 2 , +1 (dioxygen difluoride), and +2 (oxygen difluoride). Oxygen is reactive and will form oxides with all other elements except the noble gases helium, neon, argon and krypton. [1]

  8. Chlorine monoxide - Wikipedia

    en.wikipedia.org/wiki/Chlorine_monoxide

    Chlorine monoxide is a chemical radical with the chemical formula ClO •. It plays an important role in the process of ozone depletion. In the stratosphere, chlorine atoms react with ozone molecules to form chlorine monoxide and oxygen. Cl • + O 3 → ClO • + O 2. This reaction causes the depletion of the ozone layer. [1]

  9. Equivalent weight - Wikipedia

    en.wikipedia.org/wiki/Equivalent_weight

    For example, 50 g of zinc will react with oxygen to produce 62.24 g of zinc oxide, implying that the zinc has reacted with 12.24 g of oxygen (from the Law of conservation of mass): the equivalent weight of zinc is the mass which will react with eight grams of oxygen, hence 50 g × 8 g/12.24 g = 32.7 g.