For a Mg | Mg²⁺ (aq) || Ag⁺ (aq) | Ag the correct Nernst Equation is :

Match List - I with List - II.

Choose the correct answer from the options given below :

The correct increasing order of stability of the complexes based on $\Delta_0$ value is :

1. I. $[\text{Mn}(\text{CN})_6]^{3-}$


2. II. $[\text{Co}(\text{CN})_6]^{4-}$


3. III. $[\text{Fe}(\text{CN})_6]^{4-}$


4. IV. $[\text{Fe}(\text{CN})_6]^{3-}$

500 J of energy is transferred as heat to 0.5 mol of Argon gas at 298 K and 1.00 atm. The final temperature and the change in internal energy respectively are: Given: R = 8.3 J K^-1 mol^-1