0.13 atm pressure is required to contain 0.644 grams of nitrogen gas () in a 4.2 L container at a temperature of 20 degrees Celsius.
<h3>What is an ideal gas equation?</h3>
The ideal gas equation, pV = nRT, is an equation used to calculate either the pressure, volume, temperature or number of moles of a gas. The terms are: p = pressure, in pascals (Pa). V = volume, in .
Calculating moles of :
Moles =
Moles =
Moles = 0.023
Now, using the Ideal Gas Law;
PV=nRT
We can rearrange to solve for pressure:
P=nRT/V
P is pressure, n is the number of moles (0.023), R is a constant (0.08206 L*atm/mol*K), T is the temperature in Kelvin (293.15K) and V is volume, 4.2 L.
So, plugging in;
P=
P=0.1317 atm
Hence, 0.13 atm pressure is required to contain 0.644 grams of nitrogen gas () in a 4.2 L container at a temperature of 20 degrees Celsius.
Learn more about the ideal gas equation here:
brainly.com/question/8711877
#SPJ1