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Chemistry11
DataBookletName:Date:Block:
PrefixesMeth- 1Eth- 2Prop- 3But- 4Pent- 5Hex- 6Hept- 7Oct- 8Non- 9Dec- 10
VSEPRNomenclature 0lone
pairs 1lonepair 2lonepairs
3lonepairs
4lonepairs
Num
berofligands
aroundthecentralatom
2 linear
3 trigonalplanar bent
4 tetrahedral trigonalpyramid bent
5 trigonalbipyramid seesaw T-shape linear
6 octahedral squarepyramid
squareplanar
T-shape linear
Measurements&UnitsMass gVolume LMole mol
Molarity Mmol/L
MolarMass g/mol
Density g/cm3g/mL
Temperature oCPressure kPa
Conversions
Avogadro’sNumber:6.022x1023
1mole=22.4L(atSTP)
1000mL=1L
1000g=1kg
Equations
% 𝑃𝑢𝑟𝑖𝑡𝑦 =𝑀𝑎𝑠𝑠!"#$𝑀𝑎𝑠𝑠!"!#$
𝑥100%
% 𝑌𝑖𝑒𝑙𝑑 =𝑌𝑖𝑒𝑙𝑑!"#$!%
𝑌𝑖𝑒𝑙𝑑!!!"#!!"#$%𝑥100%
𝑐! 𝑉! = 𝑐! 𝑉!
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