To calculate the mass of an element, two essential parameters are needed and these parameters are the **Electrochemical Equivalence of the Substance (Z)** and **quantity of charge (Q).**

The formula for calculating the mass of an element:

M = ZQ

Where;

M = Mass of the element

Z = Electrochemical Equivalence of the Substance

Q = Quantity of Charge

Let’s solve an example;

Find the mass of an element when the Quantity of charge is 28 and the Electrochemical Equivalence of the Substance is 32.

This implies that;

Z = Electrochemical Equivalence of the Substance = 32

Q = Quantity of Charge = 28

That is, M = ZQ

M = 32 x 28

M = 896

Therefore, the **mass of an element** is **896 kg.**

**Calculating the Electrochemical Equivalence of the Substance when the Mass of an Element and Quantity of Charge is Given**

Z = ^{M} / _{Q}

Where;

Z = Electrochemical Equivalence of the Substance

M = Mass of the element

Q = Quantity of Charge

Let’s solve an example;

Find the Electrochemical Equivalence of the Substance when the Quantity of charge is 12 and the mass of an element is 120.

This implies that;

M = Mass of the element = 120

Q = Quantity of Charge = 12

So, Z = ^{M} / _{Q}

Z = ^{120} / _{12}

Z = 10

Therefore, the **Electrochemical Equivalence of the SubstanceÂ **isÂ **10.**

**Calculating the Quantity of Charge when the Mass of an Element and Electrochemical Equivalence of the Substance is Given**

Q = ^{M} / _{Z}

Where;

Q = Quantity of Charge

M = Mass of the element

Z = Electrochemical Equivalence of the Substance

Let’s solve an example;

Find the Quantity of charge when the Electrochemical Equivalence of the Substance is 20 and the mass of an element is 240.

This implies that;

M = Mass of the element = 240

Z = Electrochemical Equivalence of the SubstanceÂ = 20

So, Q = ^{M} / _{Z}

Q = ^{240} / _{20}

Q = 12

Therefore, the **quantity of charge** is **12 Coulomb (C).**

**How to Calculate the Mass of an Element in Electrolysis with Nickzom Calculator**

Nickzom Calculator â€“Â **The Calculator Encyclopedia** is capable of calculating the mass of an element.

To get the answer and workings of the mass of an element using the **Nickzom Calculator â€“ The Calculator Encyclopedia.Â **First, you need to obtain the app.

You can get this app via any of these means:

**Web**Â â€“Â https://www.nickzom.org/calculator-plus

To get access to theÂ **professionalÂ **version via web, you need toÂ **register**Â andÂ **subscribeÂ **for**Â NGN 1,500Â **per**Â annum**Â to have utter access to all functionalities.

You can also try theÂ **demoÂ **version viaÂ https://www.nickzom.org/calculator

**Android (Paid)**Â â€“Â https://play.google.com/store/apps/details?id=org.nickzom.nickzomcalculator

**Android (Free)**Â â€“Â https://play.google.com/store/apps/details?id=com.nickzom.nickzomcalculator

**Apple (Paid)**Â â€“Â https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8

Once, you have obtained the calculator encyclopedia app, proceed to theÂ **Calculator Map,Â **then click onÂ **Electrolysis****Â **underÂ **Physics**

Now, Click on **Mass of an Element **under **Electrolysis**

The screenshot below displays the page or activity to enter your values, to get the answer for the mass of an element according to the respective parameters which are the **electrochemical equivalence of the substance (Z)** and **Quantity of charge (Q).**

Now, enter the values appropriately and accordingly for the parameters as required by theÂ **example** above where the **electrochemical equivalence of the substance (Z)** is **32 **and **Quantity of charge (Q)Â **isÂ **28.**

Finally, Click on Calculate

As you can see from the screenshot above,Â **Nickzom Calculator** â€“ The Calculator Encyclopedia solves for the mass of an element and presents the formula, workings, and steps too.