Complete the standard cell potential relation

Exercise and reference answers

Missing parts

1. Answer

   hydrogen

   Choices

   1. hydrogen
   2. oxygen
   3. silver

2. Answer

   zero

   Choices

   1. zero
   2. one volt
   3. −2.93 V

3. Answer

   minus

   Choices

   1. minus
   2. plus
   3. times

Complete the statement

Every standard electrode potential is measured against the standard {0} electrode, whose potential is taken as {1}. The standard cell potential is then E°(cathode) {2} E°(anode).

Explanation