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Flashcards in Amount Of Substance And Moles Deck (4)
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1

Amount of substance

Used to count the number of particles in a substance, in moles

2

Avogadro constant

6.02 x 10 ^23
No of particles in each mole of carbon 12
Directly linked to the mass of carbon 12, standard for the measurement of RAM

3

Molar mass

Convenient way of linking moles with mass for any chemical substance
Mass in grams in each mole of substance
Mass per mole of substance, g mol-1

4

Mole equation

Mass=moles x molar mass (RFM)