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Useful chemical data.


ATOMIC AND 
IONIC RADII


+ Wikipedia Source

 MELTING POINTS
& BOILING POINTS
OF ELEMENTS 

PHYSICAL.

COVALENT
BOND LENGTHS

AVERAGE
BOND ENERGIES

 STANDARD 
ENTHALPY CHANGES OF COMBUSTION

Organic:   ΔfH⦵   –   ΔfG⦵   –   S⦵


STANDARD ELECTRODE
POTENTIALS

IE1 and EA1             Electronegativity   –  First Ionisation Energy
                 –   First Electron Affinity

LATTICE ENTHALPY
EXPERIMENTAL AND THEORETICAL

NOTE:
Thermochemical data varies quite widely, depending on where you find it.
Do not rely on these exact figures!

ENTHALPIES OF SOLUTION AND HYDRATION

ENTROPY AND
FREE ENERGY


STRENGTHS OF ACIDS
AND BASES

Ka and pKa vaues for acids and bases


ACID-BASE
INDICATORS

INSTRUMENTAL ANALYSIS


INFRARED 
DATA


PROTON  NMR
DATA


C-13 NMR
DATA

20 Amino Acids

Structures of medicines and drugs

ORGANIC

Fatty acids

Structures of biological molecules

Structures of food molecules

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