A galvanic cell is composed of two hydrogen electrods, one of which is a standard one. In which of the following solutions should the other electrode be immersed to get maximum e.m.f:

A galvanic cell is composed of two hydrogen electrodes, one of which is a standard one. In which of the following solutions should the other electrode be immersed to get maximum emf?

A galvanic cell is compsed of two hydrogen electrodes, one of which is a standard one. In which of the following solutions should the other electrode be immersed to get maximum emf? K_(a)(CH_(3)COOH) = 2 xx 10^(-5) , K_(a)(H_(3)PO_(4)) = 10^(-3) .

A galvanic cell is composed of two hydrogen electodes, one of which is a standard one . In which of the following solutins the other electrode be immersed to get maximum emf:

A galvanic cell is made of two hydrogen electrodes, one of which is the standard hydrogen electrode, in which of the following solutions should the other electrode be set up to get maximum emf?

The emf of a galvanic cell composed of two hydrogen electrodes is 272mV. What is the pH of the solution in which the anode is immersed if the cathode is in a solution with a pH of 3?