acid base reactions

acid base reactions

when there are free ions in a solution...
1. they conduct electricity
valence electrons
1. electrons in the outer shell of an atom
  1. those eletrons ae involved in bondings
    1. the electrons move around and cause the formation of the ions
      1. electrons move between atoms
redox reaction
1. electrons transferred from reducing agent to oxidizing agent
  1. transfering electrons
sharing electrons
1. acid base reactions
  1. the base solution share electrons with the acid
    1. often involves proton tranfer
when an acid and a base react they produce a salt
1. acid + base = salt + water
  1. this is a neutralization raction
  2. the result is salt water
Arrhenius Theory
1. the acids produces hydrogen in a water disolution
2. the bases produces hydroxides in water disolutions
Bronsted Lowry Theory
1. an acid is a proton donor
2. a base is a proton acceptor
3. doesnt need water, only a proton beeing accepted or doned
lewis theory
1. acid is an electron pair acceptor
2. a base is a electron pair donor
there are 3 different theories to clasify the acids and bases
1. but the lewis deffinition is the most accepted

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	Creado por luiskike.vergara hace más de 9 años