See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 cards from this deck
Energy to remove 1e⁻ from each atom in 1 mol gas atoms to 1+ ions
X(g)→X+(g)+e−\text{X(g)} \rightarrow \text{X}^{+}\text{(g)} + \text{e}^{-}X(g)→X+(g)+e−
Atomic radius, nuclear charge, electron shielding
Less e⁻ repulsion & stronger nuclear attraction on remaining e⁻
Electron removed from inner shell closer to nucleus
Decreases
Radius & shielding increase outweigh nuclear charge increase
Generally increases
2p electron higher energy than 2s, easier to remove
Paired e⁻ in O repel, easier to remove despite higher charge
Select your subjects, and get access to A+ resources today.