(b) The thermo-electric effect foe copper-irox couple is given by the expression; E(microwi) = 13.94+ - 0.02 162 Where t is the temperature of hot junction in °C, the cold junction being maintained ( Maximum emf for the couple The neutral point The temperature for which the emf is 12my ile of lourenocific heat capacity (iii .​

Which property of fossils allow scientists to determine the relative rock ages..

Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid