The image above represents rate of homogeneous reaction.

To compute for rate of homogeneous reaction, two essential parameters are needed and these parameters are **dn/dt **and **Stoichiometric Number (v).**

The formula for calculating rate of homogeneous reaction:

V_{r} = ^{dn/dt} / _{v}

Where:

V_{r} = Rate of Homogeneous Reaction

dn/dt = dn/dt

v = Stoichiometric Number

Let’s solve an example;

Find the rate of homogeneous reaction when the dn/dt is 24 and the stoichiometric number is 12.

This implies that;

dn/dt = dn/dt = 24

v = Stoichiometric Number = 12

V_{r} = ^{dn/dt} / _{v}

V_{r} = ^{24} / _{12}

V_{r} = 2

Therefore, the **rate of homogeneous reaction **is **2.**

**Calculating the dn/dt when the Rate of Homogeneous Reaction and the Stoichiometric Number is Given.**

dn/dt = V_{r} x v

Where;

dn/dt = dn/dt

V_{r} = Rate of Homogeneous Reaction

v = Stoichiometric Number

Let’s solve an example;

Find the dn/dt when the rate of homogeneous reaction is 18 and the stoichiometric number is 4.

This implies that;

V_{r} = Rate of Homogeneous Reaction = 18

v = Stoichiometric Number = 4

dn/dt = V_{r} x v

dn/dt = 18 x 4

dn/dt = 72

Therefore, the **dn/dt **is **72.**

**Calculating the Stoichiometric Number when the Rate of Homogeneous Reaction and the dn/dt is Given.**

v = ^{dn/dt} / _{Vr}

Where;

v = Stoichiometric Number

V_{r} = Rate of Homogeneous Reaction

dn/dt = dn/dt

Let’s solve an example;

Find the stoichiometric number when the rate of homogeneous reaction is 12 and the dn/dt is 36.

This implies that;

V_{r} = Rate of Homogeneous Reaction = 12

dn/dt = dn/dt = 36

v = ^{dn/dt} / _{Vr}

v = ^{36} / _{12}

v = 3

Therefore, the **stoichiometric number **is **3.**

Nickzom Calculator – **The Calculator Encyclopedia** is capable of calculating the rate of homogeneous reaction.

To get the answer and workings of the rate of homogeneous reaction using the **Nickzom Calculator – The Calculator Encyclopedia. **First, you need to obtain the app.

You can get this app via any of these means:

**Web** – https://www.nickzom.org/calculator-plus

To get access to the **professional **version via web, you need to **register** and **subscribe **for** NGN 2,000 **per** annum** to have utter access to all functionalities.

You can also try the **demo **version via https://www.nickzom.org/calculator

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

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

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

Once, you have obtained the calculator encyclopedia app, proceed to the **Calculator Map, **then click on **Materials and Metallurgical **under **Engineering****.**

Now, Click on **Corrosion **under **Materials and Metallurgical**

Now, Click on **Rate of Homogeneous Reaction** under **Corrosion**

The screenshot below displays the page or activity to enter your values, to get the answer for the rate of homogeneous reaction according to the respective parameters which is the **dn/dt **and **Stoichiometric Number (v).**

Now, enter the value appropriately and accordingly for the parameter as required by the **dn/dt **is **24 **and **Stoichiometric Number (v)** is **12**.

Finally, Click on Calculate

As you can see from the screenshot above, **Nickzom Calculator**– The Calculator Encyclopedia solves for the rate of homogeneous reaction and presents the formula, workings and steps too.