The limiting equivalent conductance for weak electrolytes can be calculated using Kohlrausch’s law.

What is the EMF of a galvanic cell if the standard oxidation potential of the oxidation half-reaction is 0.64 volts and …

Who invented the first fuel cell?

Which of the following is used as an anode in a dry cell?

What is the role of manganese dioxide in a dry cell?

Which of the following does not cause rusting of iron?

Magnesium is used as a sacrificial metal to protect iron from rust.

Why do leak proof dry cells have an iron or steel sheet covering the zinc cylinder?