Which of the following statements is true concerning the electrochemical cell depicted below?Mg | Mg2+(aq) || Rb+(aq) | RbMg2+(aq) + 2e Which of the following statements is true concerning the electrochemical cell depicted below?Mg | Mg2+(aq) || Rb+(aq) | RbMg2+(aq) + 2e Which of the following statements is true concerning the electrochemical cell depicted below?Mg | Mg2+(aq) || Rb+(aq) | RbMg2+(aq) + 2e Which of the following statements is true concerning the electrochemical cell depicted below?Mg | Mg2+(aq) || Rb+(aq) | RbMg2+(aq) + 2e- Mg(s); E degree = -2.38 VRb+(aq) + e- Rb(s); E degree = -2.98 V
Explanation / Answer
The cell reaction is nonspontaneous with a standard cell potential of