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Chimie

Instantané, privé et gratuit

pH Calculator.

Calculate pH and pOH for an ideal strong monoprotic acid or base concentration.

Calcul sur l'appareilSans inscription
01

Saisissez vos valeurs

Les résultats se mettent à jour pendant la saisie.

pH: 3

pH

3
pOH: 11

pOH

11
Hydrogen-ion concentration: 0,001 mol/L

Hydrogen-ion concentration

0,001mol/L
Hydroxide-ion concentration: 1.00e-11 mol/L

Hydroxide-ion concentration

1.00e-11mol/L

Comment utiliser

Ideal strong-electrolyte calculation at 25 °C (pKw = 14); activities and weak/polyprotic chemistry are not inferred.