Search:
Click
Tool
Description
Interactive periodic table with the physical properties of the elementary substances
Chemical calculator with automatic calculation of the molar mass of substances
Molar mass of a substance from its formula (ionic or not)
Mass percent of the components of a substance from its formula (ionic or not)
Instructions for dilutions of common mineral reagents (sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide, potassium hydroxide, ammonia)
Balancing a chemical equation from formulas of reactants and products (ionic or nonionic)
Unitjuggler:
The
reference to convert units.
Table of acid-base couples acid-base with pK
a
values
.
Table of redox couples with E
0
values
.
Table of solubility of ionic substances
.
Organic molecules (Interactive model)
.
Thermal capacities by weight
.
Formation enthalpies
.
Bond energies
.
Entropies
.
Valences
.
Electronic Structures
.
Titration curves by the approximate method
pH values by the rigorous method
.
Quadratic equation
.
Equation of the third degree
.
Mass spectra and molecular fragments
.
Infrared spectra and bands
.
Nuclear magnetic resonance spectra and chemical shifts
.
