Kikokotoo cha Nusu-Maisha

Use the free online Kikokotoo cha Nusu-Maisha tool. Fast, private and easy to use — runs entirely in your browser. Part of our Vikokotoo vya Kemia collection.

Kikokotoo cha Molarity

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

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

Kikokotoo cha Uyeyushaji

Stock concentration C1 Target concentration C2 Final volume V2

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

Kikokotoo cha pH

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

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

Kikokotoo cha Sheria ya Gesi Bora

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.

Kigeuzi cha Gramu hadi Moli

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

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

Kikokotoo cha Sheria ya Gesi ya Pamoja

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.

Kikokotoo cha Nusu-Maisha

Initial amount Half-life Elapsed time (same unit)

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

Kikokotoo cha Asilimia ya Myeyusho

Solute mass (g) Solution volume (mL)

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

Frequently Asked Questions

Is the Kikokotoo cha Nusu-Maisha free to use?

Yes. The Kikokotoo cha Nusu-Maisha is completely free with no sign-up, no limits and no watermarks. You can use it as many times as you like.

Is the Kikokotoo cha Nusu-Maisha safe and private?

Absolutely. The Kikokotoo cha Nusu-Maisha runs entirely in your browser, so your data never leaves your device and nothing is uploaded to a server.

Do I need to install anything to use the Kikokotoo cha Nusu-Maisha?

No installation is needed. The Kikokotoo cha Nusu-Maisha works instantly online in any modern browser on desktop, tablet or mobile.

Does the Kikokotoo cha Nusu-Maisha work on mobile phones?

Yes. The Kikokotoo cha Nusu-Maisha is fully responsive and works smoothly on iPhone, Android and any other device.