A sample of H2 gas (12.28 g) occupies 100.0 L at 400.0 K and 2.00 atm. A sample weighing 9.49 g occupies__________ L at 353 K and 2.00 atm.
A、109
B、68.2
C、54.7
D、147
E、77.3
发布时间:2024-11-19 22:05:02
A、109
B、68.2
C、54.7
D、147
E、77.3