Question

the pressure of a 250.0 mL volume of gas under 4.0 atm of pressure is decreased to 1.0 atm at constant tempture what is a new volume

Answer 1

Answer:

1000 mL

Explanation:

The new volume can be found by using the formula for Boyle's law which is

$P_1V_1 = P_2V_2$

Since we're finding the new volume

$V_2 = \frac{P_1V_1}{P_2}$

We have

$V_2 = \frac{250 \times 4}{1} = 1000$

We have the final answer as

1000 mL

Hope this helps you