A standard soft drink can has a volume of 0.355 L. An empty can is sealed while
holding air at 1.0 atm of pressure. When the can is crushed to 0.125 L, what is the
pressure inside the can?

0.35 atm

Explanation:

To solve this problem, we use Boyle's Law: , where P is the pressure and V is the volume.

Here, V_1 = 0.355 L, P_1 = 1.0 atm, and V_2 = 0.125 L. So, just plug these values into the equation:

(1.0) * (0.355) = * (0.125)  ⇒   ≈ 0.35 atm

Thus, the pressure is 0.35 atm.

Hope this helps!

atomic mass = 39

number of neutrons = 20

number of protons= 19

electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

the number of electron in first shell = 2

number of electrons in n=3 shell = 8