A 3.56 L balloon is compressed to 1.00 L at constant temperature. If the initial pressure in the balloon was 101.3 kPa, what is the final pressure?

STP = 273K and 101.3 kPa ... A balloon contains 50.0 L of helium gas at 103 kPa. ... is only 25.0 kPa? (Assume the temperature remains constant.) V = 50.0L ... A gas with a volume of 4.00 L at a pressure of 205 kPa is allowed to expand to a ... A gas at 155 kPa and 25°C has an initial volume of 1.00 L. The pressure of the ...

Explanation:

the electronic configuration of an atom with eight electrons is 1s²2s²2p⁴. the orbital diagrams are shown in the figure.

as per the hunds rule:

1. electrons tend to avoid being in the same orbital as per as practicable.

2. electrons in different orbitals of the same energy will have their spin parallel.

this can be illustrated from the multiplicity of the orbitals of the atom. as there are four electrons in the p orbital and p orbital has 3 sub-shells. the electrons can be fed in different ways as shown in the figure but the correct orbital diagram will be as per the hunds rule.