Chemistry Equations

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  • Created by: 13clarken
  • Created on: 08-04-18 14:29
...= Sum of (isotope amount x isotope mass number)/ Sum of amount of all isotopes
Relative Atomic Mass
1 of 10
Surface area to volume ... = Surface Area/ Volume
Ratio
2 of 10
... of an element in a compound= Relative Atomic Mass x Number of atoms of that element/ Relative formula mass of the compound x 100
Percentage Mass
3 of 10
...= Mass in g (of an element or compound)/ Relative Formula Mass (of the element or compound)
Number of moles
4 of 10
...= Mass of gas/ Relative formula mass of gas x 24
Volume of Gas
5 of 10
...= Mass of solute/ Volume of solvent
Concentration
6 of 10
...= Number of moles of solute/ Volume of solvent
Concentration
7 of 10
...= Relative formula mass of desired products/ Relative formula mass of all reactants x 100
Atom economy
8 of 10
...= Mass of product actually made/ maximum theoretical mass of product x 100
Percentage Yield
9 of 10
...= Amount of reactant used or product formed/ Time
Rate of Reaction
10 of 10

Other cards in this set

Card 2

Front

Surface area to volume ... = Surface Area/ Volume

Back

Ratio

Card 3

Front

... of an element in a compound= Relative Atomic Mass x Number of atoms of that element/ Relative formula mass of the compound x 100

Back

Preview of the front of card 3

Card 4

Front

...= Mass in g (of an element or compound)/ Relative Formula Mass (of the element or compound)

Back

Preview of the front of card 4

Card 5

Front

...= Mass of gas/ Relative formula mass of gas x 24

Back

Preview of the front of card 5
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