Question

1. IP, and IP2 of Mg are 178 and 348 K. cal moll. The
enthalpy required for the reaction Mg Mg2+ + 2e
is:
(a) + 170 K. cal
(b) +256 K. cal
(c)- 170 K. cal
(d) - 526 K. cal​

Answer 1

1. IP, and IP2 of Mg are 178 and 348 K. cal moll. The

enthalpy required for the reaction Mg Mg2+ + 2e

is:

(a) + 170 K. cal

(b) +256 K. cal✔️✔️✔️

(c)- 170 K. cal

(d) - 526 K. cal