Chemistry Calculators
Determines pH, pOH, and related equilibrium concentrations for strong or weak acids and bases to streamline solution chemistry analysis.
Determines the precise atomic mass based on isotopic composition, supporting accurate stoichiometric and analytical calculations.
Computes the weighted mean atomic mass using isotopic masses and abundances to reveal an element’s true mass on the periodic scale.
Computes equilibrium concentrations and reaction direction using K, Q, and mass-balance relationships to assess system stability under given conditions.
Converts validated inorganic chemical formulas into correct IUPAC names by classifying compound type, applying rule-based naming logic for ionic, covalent, acid, and hydrate compounds, inferring oxidation states only when unambiguous
Solves pressure, volume, temperature, and moles relationships across all ideal and combined gas law scenarios to predict gas behavior under changing conditions.
Performs precise bidirectional conversions between mass and amount of substance using molar mass for fast, error-free stoichiometry.
Determines the mass per mole of a substance from its chemical formula, enabling accurate conversions between mass, moles, and quantities in chemical calculations.
Computes the exact mass of a molecule by summing the atomic masses of its constituent atoms for fast, reliable stoichiometric analysis.
Evaluates energy, work, heat, entropy, and state-variable changes to characterize and predict system behavior across thermodynamic processes.