Classification of Penicillin. 1  Natural Penicillins (Penicillin V, Penicillin G, Benzathine, Procaine Penicillin) 2  Penicillinase-Resistant Penicillins (Oxacillin, Dicloxacillin, Cloxacillin, Methicillin, Nafcillin) 3  Aminopenicillins (Amoxicillin, Bacampicillin, Ampicillin) 4  Extended Spectrum Penicillins.
the system is usually defined as the chemical reaction and the boundary is the container in which the reaction is run in the course of the reaction heat is either given off or absorbed by the system furthermore the system either does work on it surroundings or has work done on it by its surroundings
A system reaches chemical equilibrium when which of the following occurs? a)The reverse reaction no longer occurs in the system. b)The concentration of reactants in the system is equal to the concentration of products. c)The rate at which the forward reaction occurs equals the rate of the reverse reaction. d)No new product is formed by the forward reaction. Follow.