A galvanic [gal-VAN-ik] cell has a copper anode and a silver cathode. Which of the following would decrease the voltage across the two electrodes?

W) Increasing the concentration of Cu\({}^{2+}\) ions near the anode

X) Increasing the concentration of Ag\({}^{+}\) ions near the cathode

Y) Increasing the area of the copper electrode

Z) Increasing the electrolyte pH
W) INCREASING THE CONCENTRATION OF Cu\({}^{2+}\) IONS NEAR THE ANODE15) Energy - Short Answer Scientists at Lawrence Berkeley National Lab are studying elements in eukaryotic DNA that bind to transcription factors, but are often thousands of base pairs away from the gene they control. What is the term for these elements?