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Compute the uncertainty or information of a random variable or a message using Shannon's formula. Enter the event probabilities or the message text and adjust the calculation precision.
Entropy calculator uses the Gibbs free energy formula, the entropy change for chemical reactions formula, and estimates the isothermal entropy change of ideal gases.
Discover the Entropy Calculator, your go-to tool for calculating entropy in various contexts. Easily compute entropy values for data analysis, information theory, and thermodynamics. Perfect for students, researchers, and professionals seeking accurate entropy calculations.
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Use this online tool to estimate the entropy change and Gibbs free energy of a chemical reaction or an ideal gas. Learn the definition, formula and examples of entropy and how to use it to determine the spontaneity of a process.
19 Σεπ 2022 · Use this entropy calculator to estimate the entropy change for chemical reactions and isothermal processes of ideal gases. We've also included Gibbs free energy equation so you can study a process's spontaneity.
Calculate the change in entropy of a thermodynamic system in terms of heat, temperature, volume, pressure and molar specific heats. Enter the initial and final values of the system and get the results with detailed calculations and formulas.