**A gas is held at a constant pressure while its volume decreases from 450 mL to 200 mL. What will the final temperature be if the initial temperature is 25.0 degrees celsius? (Express temperature in K)**

**Answer:**

V- Volume T- Temperature

V1= 450mL V2=200mL

T1= 298°k T2= ?

450mL 200mL

------ = ------- (cross multiply)

298°k T2

450(T2) 59,600

-------- = --------

450. 450

T2 = 132.44444445°k