Use the tabulated half-cell potentials to calculate ΔG° for the following balanced redox reaction. 3 I2(s) + 2 Fe(s) → 2 Fe3+(aq) + 6 I-(aq)
a. -1.1 × 102 kJ
b. +4.9 × 101 kJ
c. +2.3 × 102 kJ
d. -9.7 × 101 kJ
e. -3.3 × 102 kJ

false

because it does not have the potential to be entirely used up

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).