Question

1. A 2- liter gas is used to fill a bicycle tire at a pressure of 8 atm . What will be the final volume of gas if pressure is changed to 4 atm at constant temperature?
a.2 L
b.4 L
c.16 L
d.32 L​

2. A 6.0 liter container of nitrogen gas had a pressure of 9.6 atm. What pressure would be needed to decrease the volume to 2.0 liters?
a 1.25 atm.
b.3.2 atm.
c 12 atm
d.28.8 atm.

Answer 1

Answer:

1.b.4L

2.d28.8L

Explanation:

volume and pressure are inversely proportional to each other. so if volume Doubles pressure should be halved under constant temperature and vice versa.