Mole

Description

Unit Test 4 Chemistry (Stoichiometry) Mind Map on Mole, created by LordVaishnav on 06/01/2014.
LordVaishnav
Mind Map by LordVaishnav, updated more than 1 year ago
LordVaishnav
Created by LordVaishnav over 10 years ago
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1

Resource summary

Mole
  1. Definition
    1. amount of substance
      1. contains same no. of particles
        1. where C-12 has a mass of exactly 12
        2. Avogadro's constant
          1. Approx. 6.02 x 10 to the power 23 particles in one mole of a substance
            1. no. is called Avogadro's constant
              1. 1 mole of a substance consists of 6.02 x 10 to the power 23 particles.
              2. Relationship between mole and no. of particles
                1. No. of moles x Avogadro's constant= no. of particles
                2. Definition in terms of Mr
                  1. Relative molecular mass/Relative formula mass represented in grams= 1 mole of a substance
                    1. No. of particles in 1 mole of a substance = Avogadro's constant
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