Question

The graph shows the pressure of an ideal gas as a function of its
volume. According to the graph, increasing the volume from 100 mi to 150
mL-
A: decreases the pressure by 80 kPa
B: decreases the pressure by 160 kPa
C: increases the pressure by 80 kPa
D: increases the pressure by 160 kPa

Answer 1

Answer:

decreases the pressure by 160 kPa

Explanation:

the graoh shows that if volume increases pressure decreased so automatically c and d are out. If you look at the graph at 200 mL the pressure is at about 150 kPa and at 100 mL its at about 125kPa so estimating + guessing it would decrease by about 160 kPa