Respuesta :
The number of N atoms in a liter is 29.5 atoms.
What is catalytically dissociate?
A catalyst is a material that, without being consumed by the process, speeds up a chemical reaction or decreases the temperature or pressure required to initiate one. The addition of a catalyst to a reaction is known as catalysis.
Ideal gas law is given below:
PV=nRT
Here, P is pressure, V is volume, n is the number of moles of gas, R is the universal gas constant, and T is temperature.
Calculate moles of N formed from its partial pressure (4 * 10 to power -21) and volume 1 L
n(N) = Pn.V/RT
= ( 4 * 10 to power -21)(1L)/(0.08206L atm mol to power -1 K to power -1)(1000K)
= 4.9 * 10 to power -23 mol
To find atoms of N multiply n with Avogadro's number,
Number of N atoms = nN * 6.022 * 10 to power 23 N atoms/ mol N
Number of N atoms = 4.9 * 10 to power -23 mol N * 6.022 * 10 to power 23 N atoms/ mol N
Thus, the number of N atoms in a liter is 29.5 atoms.
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