The image above represents glass gas solubility.

To compute for the glass gas solubility, four essential parameters are needed and these parameters are **API Gravity (°API), Temperature (°Rankine) (T), Mean Bubble Point (P _{b}^{*})** and

**Gas Gravity at Actual Separator P**

_{sep}and T_{sep}(γ_{g}).The formula for calculating the glass gas solubility:

γ_{gs} = γ_{g}[(^{(°API)0.989 }/ _{(T – 460)0.172})P_{b}^{*}]^{1.2255}

Where:

γ_{gs} = Glass Gas Solubility

°API = API Gravity

T = Temperature (°Rankine)

P_{b}^{*} = Mean Bubble Point

γ_{g} = Gas Gravity at Actual Separator P_{sep} and T_{sep}

Let’s solve an example;

Find the glass gas solubility when the API Gravity is 15, the temperature is 30, the mean bubble point is 40 and the gas gravity at actual separator is 54.

This implies that;

°API = API Gravity = 15

T = Temperature (°Rankine) = 30

P_{b}^{*} = Mean Bubble Point = 40

γ_{g} = Gas Gravity at Actual Separator P_{sep} and T_{sep} = 54

γ_{gs} = γ_{g}[(^{(°API)0.989} / _{(T – 460)0.172})P_{b}^{*}]^{1.2255}

γ_{gs} = 54[(^{(15)0.989} / _{(30 – 460)0.172})40]^{1.2255}

γ_{gs} = 54[(^{(15)0.989} / _{(-430)0.172})40]^{1.2255}

γ_{gs} = 54[(^{(15)0.989} / _{(NaN)})40]^{1.2255}

γ_{gs} = 54[(^{14.5} / _{NaN)}40]^{1.2255}

γ_{gs} = 54[(NaN)40]^{1.2255}

γ_{gs} = 54[NaN]^{1.2255}

γ_{gs} = 54[NaN]

γ_{gs} = NaN

Therefore, the **glass gas solubility** is **NaN.**

Nickzom Calculator – **The Calculator Encyclopedia** is capable of calculating the glass gas solubility.

To get the answer and workings of the glass gas solubility 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 1,500 **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 **Petroleum **under **Engineering**

Now, Click on **Fluid Properties**** **under **Petroleum**

Now, Click on **Glass Gas Solubility**** **under **Fluid Properties**

The screenshot below displays the page or activity to enter your values, to get the answer for the glass gas solubility according to the respective parameters which are the **API Gravity (°API), Temperature (°Rankine) (T), Mean Bubble Point (P _{b}^{*})** and

**Gas Gravity at Actual Separator P**

_{sep}and T_{sep}(γ_{g}).Now, enter the values appropriately and accordingly for the parameters as required by the **API Gravity (°API)** is **15**,** Temperature (°Rankine) (T)** is **30**,** Mean Bubble Point (P _{b}^{*})** is

**40**and

**Gas Gravity at Actual Separator P**is

_{sep}and T_{sep}(γ_{g})**54**.

Finally, Click on Calculate

As you can see from the screenshot above, **Nickzom Calculator**– The Calculator Encyclopedia solves for the glass gas solubility and presents the formula, workings and steps too.