# How to Calculate and Solve for the Quantity of Charge, Electrochemical Equivalence of a Substance and Mass of an Element in Electrolysis | Nickzom Calculator

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:

To get access to theÂ professionalÂ version via web, you need toÂ registerÂ andÂ subscribeÂ forÂ NGN 1,500Â perÂ annumÂ 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 ElectrolysisÂ 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.