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App Description Enter the value and click "Calculate" to display the result Calculation formula: DAB = liquid phase diffusion coe.......
Langelier Saturation Index Calculator This calculator can help you determine the potential for water scaling by using the Langelie.......
App Description Enter the value and click "Calculate" to display the result V1 = volume before dilution V2 = volume after diluti.......
Acid weight formula: \( Ew = Mw/B\).......
Acid-base pH online estimation tool (concentration method) Concentration method: If you know, please input the concentration direc.......
Used in the formula Percentage of ether extract = (weight of dry bottle - weight of empty bottle / weight of sample * 100).......
In a solution of a certain pH, the amino acid dissociates into cations and anions with the same degree and degree, becoming a facu.......
App Description Chemical periodic table The elemental cycle law of modern chemistry was first created by the Russian scientist Men.......
App Description \(V \times \frac {1}{T}=constant \) \(\frac {V _1}{T _1}=\frac {V _2}{T _2}\) V1 = volume 1 T1 = temperature 1 V2.......
Hydrogen ion concentration nmol = [H+] = 24 * (PaCO2/HCO3) PaCO2= CO2 arterial partial pressure.......
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