Technical chemistry and processes
Tank drain time by Torricelli
Calculates the time for liquid head to drop from initial to final height for a constant tank area.
Related calculators
Agitator power from power number
Calculates agitator power from power number, density, rotational speed in 1/s and impeller diameter.
Arrhenius rate constant
Calculates helper rate constant from the Arrhenius equation using user-provided values.
Cell potential from half-cells
Calculates cell potential as cathode reduction potential minus anode reduction potential.
Reactor conversion
Calculates helper conversion from user-provided inlet and outlet moles.
CSTR first-order volume
Calculates ideal CSTR volume for a first-order reaction, constant density and supplied conversion.
ΔG and cell potential
Calculates ΔG = −zFE.