Question

Which of the following equation represents the value for DH_f of AgI

• A. Ag⁺ (aq) + 1^–(aq) ®AgI(s)
• B. Ag(g) + $\frac{1}{2}$I₂(g) ®AgI(s)
• C. 2Ag(s)+ I₂(g) ® 2AgI(s)
• D. Ag(s) + $\frac{1}{2}$I₂(s) ®AgI(s)

Answer 1

Answer: (D)

Ag(s) + $\frac{1}{2}$I₂(s) ®AgI(s)

Answer 2

Factual