The molar conductivity of 0.007 M acetic acid is 20 S cm^² mol⁻¹. What is the dissociation constant of acetic acid? Choose the correct option.
λ°H = 350 S cm^² mol⁻¹
λ° = 50 S cm^² mol⁻¹

The number of moles of hydrogen oxidised is:

Which of the following best describes why ionic compounds like potassium bromide (KBr) do NOT conduct electricity in solid form but do in molten form?

Which of the following electrolytes is used in the electrolyte refining of copper?