Reactions, solutions, gases and thermodynamics
Relates pressure, volume, moles and temperature of a gas.
Concentration in moles of solute per litre of solution.
Number of moles from mass and molar mass.
Acidity from hydrogen-ion concentration.
Basicity from hydroxide-ion concentration.
pH of a buffer solution.
Relates concentration and volume before and after dilution.
Reaction rate as a function of reactant concentrations.
Temperature dependence of the reaction rate constant.
Predicts spontaneity of a reaction.
Cell potential under non-standard conditions.
Absorbance of light by a solution.
Ratio of product to reactant concentrations at equilibrium.
Relates two states of a fixed amount of gas.
Efficiency of a chemical reaction.
Number of particles from moles.
Mass per unit volume of a substance.
Mass percentage of an element in a compound.
Pressure and volume are inversely related at constant temperature.
Volume is proportional to temperature at constant pressure.
Relates pressure, volume, moles, and temperature of a gas.
At constant temperature, pressure and volume are inversely related.
At constant pressure, volume is proportional to temperature.
At constant volume, pressure is proportional to temperature.
Number of particles in one mole.
Particles from moles and Avogadro number.
Density of an ideal gas.
Half-life of a first-order reaction.
Concentration as a percentage by mass.
Moles of solute per kilogram of solvent.
Combines Boyle, Charles, and Gay-Lussac laws.
Heat absorbed or released at constant pressure.
Total enthalpy change is the sum of step changes.
Relationship between acidity and basicity at 25°C.
Self-ionization constant of water at 25°C.