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Electrochemistry question

2019 · 10 Jan · Shift 2 · Q11
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Electrochemistry question

2019 · 10 Jan · Shift 2 · Q11

JEE MainChemistryElectrochemistryMCQ+4 / −1
In the cell Pt ∣(s)∣\left| {\left( s \right)} \right|∣(s)∣ H2H_2H2​(g, 1 bar) ∣HCl(aq)∣\left| {HCl\left( {aq} \right)} \right|∣HCl(aq)∣ AgCl ∣(s)∣\left| {\left( s \right)} \right|∣(s)∣ Ag(s)|Pt(s) the cell potential is 0.92 V when a 10–6 molal HClHClHCl solution is used. The standard electrode potential of (AgCl/ AgCl−AgCl^-AgCl− ) electrode is : {\left\{ {} \right.{ Given, 2.303RTF=0.06V{{2.303RT} \over F} = 0.06VF2.303RT​=0.06V at 298}\left. {298} \right\}298}
  1. A
    0.94 V
  2. B
    0.40 V
  3. C
    0.76 V
  4. D
    0.20 V
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