LiC 6 + CoO 2 ? C 6 + LiCoO 2 The “specs” on my phone claim that it can do audio playback for up to 50 hours (treat as 2 sig figs), whereas it can do video playback for only 11 hours. Given the following information: Ideal Battery Voltage: 3.82 V (i.e. that is the overall electrical potential of the cell) Material Constraints: up to 0.0675 mol e- can be transferred before the battery is done. A) How much power does each function, audio and video, require? (The unit of power is W which is J/s) B) If the cell voltage were to decrease, how would that affect how long your battery could last? Explain your answer using 1-2 sentences