N 0 /4 atoms of X(g) are converted into X + (g) by energy E 1 . N 0 /4 atoms of X(g) are converted into X – (g) by energy E 2 . Hence, ionisation potential and electron affinity of X(g) are :

Question

Aicharya · Accepted Answer

X g ⟶ X + g + e - If I ionisationh energy then ∴ N 0 4 I = E 1 ∴ I = 4 E 1 N 0 If E is electron-affinity then X g + e - ⟶ X - g N 0 4 E = E 2 ∴ E = 4 E 2 N 0 .

N 0 /4 atoms of X(g) are converted into X + (g) by energy E 1 . N 0 /4 atoms of X(g) are converted into X –…

Solution