Which of the Statements Listed Below Is True Regarding the Following

question 142

Multiple Choice

Which of the statements listed below is true regarding the following redox reaction occurring in a spontaneous electrochemical cell? Mg(s) + 2 H+(aq) → H₂(g) + Mg₂+(aq)

• A)Mg is oxidized at the cathode.
• B)H+ is reduced at the anode.
• C)Electrons flow from the anode to the cathode.
• D)Anions in the salt bridge flow from the Mg half-cell to the H₂ half-cell.
• E)none of the above

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Definitions:

Phase Angle

The angle or phase difference between two waveforms or signals, often measured in degrees.

Circuit Current

The flow of electric charge in a complete or partial electrical circuit.

Series RC

A circuit configuration where a resistor and a capacitor are connected in a linear sequence, affecting the overall impedance and phase angle.

Capacitive Reactances

The opposition to current flow presented by a capacitor, dependent on the frequency of the applied AC signal and the capacitor's value.