In Physics and Chemistry, there are four prominent gas laws that govern calculations related to gases. These laws have major parameters such as:

- Pressure
- Temperature
- Volume

The four gas laws are:

- Boyle’s Law
- Charles’ Law
- Pressure or Gay Lussac’s Law
- The General Gas Equation

According to **Boyle’s law**, pressure is **indirectly** proportional to volume.

According to **Charles’ law**, volume is **directly** proportional to temperature.

According to **Pressure or Gay Lussac’s law,** pressure is **directly** proportional to temperature.

According to the **General Gas Equation or law**, the product of pressure and volume is **directly** proportional to temperature.

For this post, I would be given an example of how **Nickzom Calculator **can solve a problem on gas laws with the general gas equation or law.

One can access Nickzom Calculator via any of these channels:

Web – https://www.nickzom.org/calculator

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

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

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

Let’s assume that one is looking for an unknown temperature.

First and foremost, click on **General Gas Law.**

Then click on **Unknwon Temperature.**

Now, proceed to enter the values of the known parameters

Then, click on calculate.

The result would be displayed for you in less than a second.

This pattern can be used to solve any calculation problem one faces in gas laws.