- Physical Sciences
a law defining the relationship between pressure, volume, temperature and moles of a gas. Formula definition: pV = nRT (Pressure in Pa, volume in m3, n in moles, R is the Universal Gas Constant (8,31 J.K-1.mol-1), and temperature in Kelvin).
reactions in which bonds break to form intermediates with a charge.
one reactant loses electrons and another gains electrons