Question

Using the Gibbs energy change, \(△G° = + 63.3\  kJ\), for the following reaction,
\(Ag_2CO_3 (g) ⇋ 2Ag+ (aq) + CO_3^{2–} (aq)\)
the \(K_{sp}\) of \(Ag_2CO_3 \)(s) in water at \(25°C\) is :
\((R = 8.314\ J K^{–1} mol^{–1})\)

• A. \(8 .0 \times 10^{–12}\)
• B. \(2.9 \times 10^{–3}\)
• C. \(7.9 \times 10^{–2}\)
• D. \(3.2 \times 10^{–36}\)

Answer 1

The Correct Option is A

The correct option (A): \(8 .0 \times 10^{–12}\).