The EMF of the cell Ni | Ni²⁺ || Cu²⁺ | Cu is 0.59 V. E°(Cu²⁺/Cu) = +0.34 V The
NextA fuel cell involves combustion of butane at 1 atm and 298 K, C₄H₁₀ + 13/2 O₂ →
The equivalent conductance of an infinitely dilute solution of NH₄Cl is 150 and ionic conductances o
EasyAt 25°C molar conductance of 0.1 molar aqueous solution of ammonium hydroxide is 9.54 ohm–1 cm2 mol–
MediumIf 9 g H₂O is electrolysed completely with current efficiency of 50%, then-
MediumA graph of molar conductivity of three electrolytes (NaCl, HCl and NH₄OH) is plotted against √C. Whi
EasyThe passage of electricity through certain electrolyte results in liberation of H₂ gas at the cathod
MediumWhen copper sulphate solution is electrolysed in a copper voltameter for 30 s, m gram of copper was
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