Oblicz liczbę moli azotu zawartą w 10dm^3 tego gazu, odmierzonego w temperaturze 400 C i pod ciśnieniem 1000hPa.
T = 673 K
p = 1000hPa
V = 10dm3
pV = nRT
n = pV/RT
n = 1000 * 10/83,14 * 673 = 0,18 mola
p = 1000hPa = 100000Pa = N/m²
V = 10dm³ = 0,01m³
T = 400C = 673K
R = 8,31 J/K·mol = N·m/mol·K
n = pV/RT = 100000N/m²·0,01m³/673K·8,31N·m/K·mol = 0,1788 mol
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T = 673 K
p = 1000hPa
V = 10dm3
pV = nRT
n = pV/RT
n = 1000 * 10/83,14 * 673 = 0,18 mola
pV = nRT
p = 1000hPa = 100000Pa = N/m²
V = 10dm³ = 0,01m³
T = 400C = 673K
R = 8,31 J/K·mol = N·m/mol·K
n = pV/RT = 100000N/m²·0,01m³/673K·8,31N·m/K·mol = 0,1788 mol