An electrochemical cell was constructed based on this oxidation-reduction reaction:
Sn + 2 Ag+ + Sn2+ + 2 Ag
Indicate the number that corresponds to each
part:
tin electrode
silver electrode
AgNO3 solution
Sn(NO3)2 solution
salt bridge

Two things that biomedical has invented or innovated

What type of reaction is zn + cucl2 → cu + zncl2?

If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?