At , a galvanic cell based on the reaction shows a measured potential of when . The…

CHEMISTRY · Subjective · AP · Chemistry · Thermodynamics and Electrochemistry · Thermodynamics and Electrochemistry

Problem

25\,\circ\text{C}

, a galvanic cell based on the reaction

Zn(s) + Cu^{2+}(aq) \rightarrow Zn^{2+}(aq) + Cu(s)

shows a measured potential of

1.03\,\text{V}

when

[Cu^{2+}] = 1.00\,\text{M}

. The standard potential for the cell is

1.10\,\text{V}

. Calculate the concentration of

Zn^{2+}

ions present in the zinc half-cell. Give your answer to two significant figures.