Question

0.13 What is Salt bridge? Give its two tur
Wite a short note on standard hydrogen electrode with figure
0.14 Classify any four the following into intensive properties and extensive properties.
(2)
Density, Enthalpy. Surface tension, Number of moles, viscosity, volume, Colour Entropy
important effect on equilibrium which involve gaseous substances​

Answer 1

A salt bridge or ion bridge, in electrochemistry, is a laboratory device used to connect the oxidation and reduction half-cells of a galvanic cell (voltaic cell), a type of electrochemical cell. It maintains electrical neutrality within the internal circuit.