The Centra pacific is the red line or the blue line ?

answer: i declare that all people should be free

explanation:

the gas pressure p, gas volume v, and gas temperature t are given in the formula:   pv=nrt,

r is the gas constant, and n is the number of gas moles.

if the container is cooled and remains under atmospheric pressure, where r is a constant that does not change, the volume of the container remains the same, the conclusion is drawn that, with all other values ​​unchanged, the number of gas moles n, is decreases.

the right answer is a.

hey there,

it seems we do not have any options to work off of. did you forget to add them?

best of luck,

- i.a. -