Question

. A sample of nitrogen dioxide gas occupies 76.3 mL at 35°C and 765 mm Hg. The
density of the nitrogen dioxide is
A) 0.546 g/L
B) 1.39 g/L
C) 1.83 g/L
D 18.2 g/L​

Answer 1

D= PM/RT
1*28/0.008*273+35