# Ideal Gas Law Calculator PV=nRT

## Ideal Gas Law Calculator

 Result x To Calculate: Pressure Volume Amount Temperature Pressure: PanPaµPamPakPaMPaGPaatmmbarbarmmHgin Hgpsi Volume m³nm³mm³cm³litrein³ft³yd³ Amount: molμmolnmolmmol Temperature: K°C°F Decimal Place upto 2upto 3upto 4upto 5upto 6upto 7upto 8

The Ideal Gas Law is a widely used equation of state for gases that describes the relationship between the pressure, volume, temperature, and number of moles of a gas. The equation is written as:

PV = nRT

where:

P is the pressure of the gas, in Pascals (Pa) V is the volume of the gas, in liters (L) n is the number of moles of gas present R is the ideal gas constant, which is 8.31 J/mol*K T is the temperature of the gas, in Kelvins (K)

The Ideal Gas Law is based on the assumptions that gases have no volume and that the interactions between gas particles are negligible. These assumptions are generally not true for real gases, but the Ideal Gas Law is still a useful approximation for many gases under certain conditions.

One key application of the Ideal Gas Law is in the study of thermodynamics, where it is used to calculate the work done by or on a gas during a process. It is also used in many other fields, such as chemistry, physics, and engineering, to understand and predict the behavior of gases under different conditions.

The Ideal Gas Law is a useful tool for understanding the behavior of gases, but it is important to remember that it is only an approximation and may not accurately describe the behavior of all gases under all conditions.

Here is a simple calculator that can be used to solve for any of the four variables in the Ideal Gas Law equation:

PV = nRT

where:

P is the pressure of the gas, in Pascals (Pa) V is the volume of the gas, in liters (L) n is the number of moles of gas present R is the ideal gas constant, which is 8.31 J/mol*K T is the temperature of the gas, in Kelvins (K)

To use the calculator, simply enter values for three of the variables and press “Calculate” to solve for the fourth.

Pressure (P): ____________ Pa

Volume (V): ____________ L

Number of moles (n): ____________ mol

Temperature (T): ____________ K

Result: ____________

Press Calculate to solve for the missing variable.

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