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, 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 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.

Consider a voltaic cell constructed with the following substances: 'Cr^(3+)(aq)+3 e^- rarr Cr(s) E^circ=-0.74 V' 'MnO_4^-(aq)+8 H^+(aq)+5 e^- rarr Mn^(2+)(aq)+4 H_2 O(l)' 'E^circ=+1 . 5 1 V' a) Which substances are oxidised and reduced in this cell? b) Write the overall cell equation and calculate the cell potential. c) Which are the negative and positive electrodes? d) Write the cell notation for this voltaic cell.

Take some CuSO_4 solution in a beaker Dip a iron rod in it: After sometime, colour change is observed. a) Write the name of reaction. b) Explain the reaction. c) Write the chemical equation.