Your are supplied with the following substances:
copper rod, Zinc rod, Salt bridge, two glass beakers, a piece of wire, `1M, CuSO_4` solution,`1 M ZnSO_4`solution
Represent the cell made using the above materials.

Your are supplied with the following substances: copper rod, Zinc rod, Salt bridge, two glass beakers, a piece of wire, 1M, CuSO_4 solution,1M ZnSO4 solution Write Nernst equation for the above cell.

Your are supplied with the following substances: copper rod, Zinc rod, Salt bridge, two glass beakers, a piece of wire, 1M, CuSO_4 solution ,1M znso4 solution Calculate the standard EMF of the cell if E0

Raju found that when a zinc rod is immersed in CuSo_4 solution taken in a beaker, the blue colour of the solution faded. Find the reason for the colour change.

E _(cu) ^(@) = 0.34 V, E _(zn) ^(@) = 0.76 V. A Daniel cell contains 0.1M ZnSO_(4) solution and 0.01M CuSO4 solution at its electrodes. EMF of the cell is

The emf of a cell consisting of a copper and a lead electrode immersed in 1M solution of salts of these metals is 0.47V. Will the emf change if 0.001 solutions are taken?

Raju found that when a zinc rod is immersed in CuSo_4 solution taken in a beaker, the blue colour of the solution faded. identify the oxidising and reducing agents in this reaction.

The reactivity series of a few metals are given below. Mg gt Zn gt Fe gt Cu gt Ag a) What happens. ii) When a piece of silver is dipped in zinc sulphate (ZnSO_4) solution. b) If a galvanic cell is constructed using Fe and Ag electrodes which will be the positive electrode?

A farmer prepared 1% solution of copper sulphate using iron rod as the stirrer for preparing Bordeaux mixture. Next day he notices that the blue color almost disappeared and the iron get coated with reddish brown material. a) What is the reddish brown material deposited on the iron rod?