A gas has a volume of 4 liters at 323.15 K. What will its volume be (in liters) at 373.15 K? Please show your work.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

the answer would be a

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.