The volume of a gas is increased six times the original volume by heating it. If the original temperature of the gas was 27 °C, what is the final temperature of the gas?

c is the answer because when something is left after something evaporates that shows the chemical change.

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 is d. 74.02

i think that the answer is c