Question

Обчислити густину азоту N2 за нормальних умов.

Answer 1

щільність азоту при нормальних умовах дорівнює 1,25.

p=M(N2)\V=28/22,4=1.25

Answer 2

Calculating the Density of Nitrogen (N2) at Standard Conditions

To calculate the density of nitrogen (N2) at standard conditions, we can use the ideal gas law equation, which is given by:

Density = (Molar mass of N2) / (Molar volume at standard conditions)

The molar mass of nitrogen (N2) is approximately 28.02 g/mol.

The molar volume of an ideal gas at standard conditions (0°C and 1 atm pressure) is approximately 22.4 L/mol.

Using the ideal gas law equation, we can calculate the density of nitrogen (N2) at standard conditions:

Density = (28.02 g/mol) / (22.4 L/mol)

Density ≈ 1.25 g/L

Therefore, the density of nitrogen (N2) at standard conditions is approximately 1.25 grams per liter.