Question

85. From the following information
A(g) + A+2 (g) + 3e-
AH1 = 1400 kJ
A (g) → A+2 (aq) + 2e
AH2 = 700 kJ
[A+(g)]=- 350 kJ/mol
(IE1 + IE2) for A(g) = 950 kJ/mol
Which is correct
(a) IE1 of A is 700 kJ/mol
(b) IE2 of A 600 kJ/mol
(c) AEG Hof A is 450 kJ/mol
(d) AHHE of A2+ (g) is 250 kJ/mol​

Answer 1

Answer:

AEG HOF A is 450 kj /mol

Explanation:

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