At 300 K, the density of a certain gaseous molecule at 2 bar is double to that of dinitrogen at 4 bar. The molar mass of gaseous molecule is …………….
A. 28 g mol-1
B. 56 g mol-1
C. 112 g mol-1
D. 224 g mol-1
Answer:C
At 300 K, the density of a certain gaseous molecule at 2 bar is double to that of dinitrogen at 4 bar. The molar mass of gaseous molecule is …………….
A. 28 g mol-1 B. 56 g mol-1 C. 112 g mol-1 D. 224 g mol-1