Question

7. A voltaic cell reaction is: a) Which electrode is anode? b) Calculate Ect and Ece 8. Give signs (+,-, or 0} for ΔΗ, as, ΔG. and wrpv for 2H2O)-) 2H,(g) + Orlg) at 1 atm and 25°C. Calculate wpv in J for Holl, d-1.00 g/mL) → Hols, 0.91 g/m4 s work done by or to water? atm (1 9. 101.3 J) Δ»-40.0 ki, As-1189 /K. In what H,0(g) 10. Calculate Teq for vaporization of water, Hon temperature range is the vaporization spontaneous?