A silver oxide-zinc cell maintains a fairly constant voltage during discharge (1.60 V). The button form of this cell is used in watches, hearing aids, and other electronic devices.
The half-reactions are:
Zn(s) + 20H-(aq) — Zn(OH)2(s) + 2e-
Ag2O(s) + H2O(l) + 2e — 2Ag(s) + 20H(aq)
(a) Identify the anode and the cathode reactions.
(b) What's the overall reaction in this galvanic cell?​

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.