(April 2015) In microeconomics and management, vertical integration is an arrangement in which the supply chain of a company is owned by that company. Usually each member of the supply chain produces a different product or (market-specific) service, and the products combine to satisfy a common need.
Ozone /ËoÊzoÊn/ (systematically named 1Î»1,3Î»1-trioxidane and catena-trioxygen), or trioxygen, is an inorganic molecule with the chemical formula O 3. It is a pale blue gas with a distinctively pungent smell.zone's odour is sharp, reminiscent of chlorine, and detectable by many people at concentrations of as little as 6992100000000000000â 10 ppb in air. Ozone's O 3 formula was determined in 1865.
The standard enthalpy of formation or standard heat of formation of a compound is the change of enthalpy during the formation of 1 mole of the compound from its constituent elements, with all substances in their standard states at 1 atmosphere (1 atm or 101.3 kPa).Its symbol is Î´ H f or Î´ f H. For an element: the form in which the element is most stable under 1 atm of pressure. 2  One exception is phosphorus, for which the most stable form at 1 atm is black phosphorus, but white phosphorus is chosen as the standard reference state for zero enthalpy of formation.