For the reaction, Hg₂Cl₂(s) + H₂(g) → 2Hg(liq) + 2HCl(aq), the correct representation of the cell and the thermodynamic properties ΔG, ΔH and ΔS at 298 K respectively, are (Given: E₂₉₈ = 0.2684 V and temperature coefficient = 3 × 10^-4 VK^-1)

A. $$2.303\frac{{RT}}{F}$$ B. $$ - 2.303\frac{{RT}}{F}$$ C. $$E_{{M^ + }|m}^ \circ + 2.303\frac{{RT}}{F}$$ D. $$E_{{M^ + }|m}^ \circ - 2.303\frac{{RT}}{F}$$

A. 1.101 B. 1.007 C. 0.998 D. 0.898

A. 0.76V B. -0.40 V C. -0.76 V D. 0.40 V

A. decrease by a factor of 2 B. increase by a factor of 2 C. decrease by a factor of 4 D. increase by a factor of 4