pH-kalkylator

Använd det kostnadsfria onlineverktyget pH-kalkylator. Snabbt, privat och enkelt — körs helt i din webbläsare. En del av vår samling Kemikalkylatorer.

Molaritetskalkylator

Solute mass (g) Molar mass (g/mol) Solution volume (L)

Find the molar concentration of a solution from solute mass, molar mass and volume.

Utspädningskalkylator

Stock concentration C1 Target concentration C2 Final volume V2

Use C1V1 = C2V2 to find how much stock solution and diluent a dilution needs.

pH-kalkylator

[H+] concentration (mol/L) or pH (leave [H+] blank)

Convert between hydrogen-ion concentration, pH and pOH in both directions.

Ideala gaslagen-kalkylator

Pressure P (atm) Volume V (L) — leave blank to solve Moles n Temperature T (K)

Solve PV = nRT for the missing variable using R = 0.082057 L·atm/mol·K.

Gram-till-mol-omvandlare

Molar mass (g/mol) Mass (g) or Moles (leave mass blank)

Convert between grams and moles of any substance using its molar mass.

Kombinerade gaslagen-kalkylator

Initial pressure P1 Initial volume V1 Initial temperature T1 (K) Final volume V2 (or leave blank) Final pressure P2 (or leave blank) Final temperature T2 (K)

Apply P1V1/T1 = P2V2/T2 to find the final pressure or volume of a gas.

Halveringstidskalkylator

Initial amount Half-life Elapsed time (same unit)

Find how much of a decaying substance remains after any elapsed time.

Lösningsprocentkalkylator

Solute mass (g) Solution volume (mL)

Express a solution strength as % w/v and grams per litre.

Frequently Asked Questions

Är pH-kalkylator gratis?

Ja. pH-kalkylator är helt gratis, utan registrering, begränsningar eller vattenstämplar. Använd det hur många gånger du vill.

Är pH-kalkylator säkert och privat?

Absolut. pH-kalkylator körs helt i din webbläsare, så dina data lämnar aldrig enheten och inget laddas upp till en server.

Behöver jag installera något för att använda pH-kalkylator?

Ingen installation behövs. pH-kalkylator fungerar direkt online i alla moderna webbläsare på dator, surfplatta eller mobil.

Does the pH-kalkylator work on mobile phones?

Yes. The pH-kalkylator is fully responsive and works smoothly on iPhone, Android and any other device.