Moles And Molar Mass
Formula Triangle Of Mole
Mass = Moles x Molar Mass
Moles = Mass / Molar Mass
Molar Mass = Mass / Moles
Empirical Formula
The simplest ratio of the number of atoms in a compounds
Example -: H20
One of the easiest way to find empirical formula is by finding moles and simplifying it
The Mass of of product = The total mass of reactants
Calculating Reacting Amount
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