O2 gas is at 55 C when it occupies a 2.5 L. To what temperature should it be raised to occupy a volume of 7.5 L? 1 point

984 K

Explanation:

T2=T1V2/V1

Remember to change C to K

You can check this by knowing that V and T at constant P have a proportional relationship. Hence, this is correct.

dynamic equilibrium is the answer.

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