Consider the Following Processes:
2A $\to$ (1/2)B + C $\quad$

Consider the following processes:
2A $\to$ (1/2) B + C $\quad$ $\quad$ $\quad$$\quad$$\Delta$ H₁ = 5 kJ/mol
(3/2) B + 4C $\to$ 2A + C + 3D $\quad$$\Delta$ H₂ = -15 kJ/mol
E + 4A $\to$ C $\quad$ $\quad$ $\quad$ $\quad$ $\quad$$\Delta$ H₃ = 10 kJ/mol
Calculate $\Delta$ H for: C $\to$ E + 3D

A) 0 kJ/mol
B) 10 kJ/mol
C) -10 kJ/mol
D) -20 kJ/mol
E) 20 kJ/mol