// multi-utility computation suite · offline · instant · precise
┌──────────────────────────┐
│ [c] calcalyst_ │
│ computation suite │
└──────────────────────────┘
// select a module to initialize
/ search↵ open firstesc close
// adsenseEMPTY_LEADER_SLOT728×90
// adsenseMOBILE_ANCHOR_SLOT320×50
// keyboard_shortcuts
/focus search
↑↓navigate module list
Enter
open first result from search
open highlighted
compute when module is open
compute when focused in a field
Escclose module · clear selection
⌫
sci.equilibrium-constant-gibbs Calculator
Calculates the equilibrium constant K from standard Gibbs free energy change: ΔG° = −RT ln K, and vice versa. At 25 °C, ΔG° = −5.71 kJ/mol corresponds to K = 10 — reactions with ΔG° < −17 kJ/mol (K > 1,000) are considered thermodynamically complete.
Inputs
Delta G Kj Mol
Capacity to do work (J or kWh). Conserved — converts between forms but total stays constant in a closed system.
Temperature C
Thermal state of the substance. Check whether the formula needs Celsius, Fahrenheit, or Kelvin (K = °C + 273.15).
Results
equilibrium constant K
Sample size or count used in the calculation.
log₁₀(K)
Reference formula or conversion factor shown for context.
reaction favorability
Sample size or count used in the calculation.
ΔG° = -RT·ln(K)
Sample size or count used in the calculation.
at 25°C: ΔG° per 5.7 kJ
The value at the specified point or condition.
temperature effect
The change in the property attributable to the temperature difference. Many material properties are temperature-dependent.