Chemistry · 2013
NEET 2013 · 5 May · Code W · Q49
A hydrogen gas electrode is made by dipping platinum wire in a solution of HCl of pH =10 and by passing hydrogen gas around the platinum wire at one…
A hydrogen gas electrode is made by dipping platinum wire in a solution of HCl of $\displaystyle \mathrm{pH}=10$ and by passing hydrogen gas around the platinum wire at one atm pressure. The oxidation potential of electrode would be ?
Official answer
(2)
0.$\displaystyle 59$ V
More from Electrochemistry
- Mass in grams of copper deposited by passing 9.6487 A current through a voltmeter containing copper sulphate solution for 100 seconds is: (Given:…2024
- Find the emf of the cell in which the following reaction takes place at 298 K Ni(s)+2 Ag^+(0.001 M) → Ni^2+(0.001 M)+2 Ag(s) (Given that…2022
- Calculate emf of the half cell given below: Pt(s) ∣ H_2( g, 2 atm) ∣ HCl(aq, 0.02 M) E_H_2 / H^+^°=0 V (Given: (2.303 RT)/F=0.059, log 2=0.3010 )2026
- The conductivity of centimolar solution of KCl at 25^° C is 0.0210 ohm^-1 cm^-1 and the resistance of the cell containing the solution at 25^° C is…2023
- During the electrolysis of molten sodium chloride, the time required to produce 0.10 mol of chlorine gas using a current of 3 amperes is2016
- Given below are half cell reactions: MnO_4^-+8 H^++5 e^- → Mn^2++4 H_2 O; E_Mn^2+ / MnO_4^-^°=-1.510 V; 1/2 O_2+2 H^++2 e^- → H_2 O; E_O_2 / H_2…2022
- The number of electrons delivered at the cathode during electrolysis by a current of 1 ampere in 60 seconds is (charge on electron =1.60 × 10^-19 C )2016
- A solution of copper sulphate is electrolysed for 10 minutes with a current of 1.5 amperes. The mass of copper deposited at cathode is: (Given: Molar…2026
NEET (UG) 2013 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.