For the following electrochemical cell at 298 K, Pt ( s ) |H 2( g ) , (1 bar)|H + ( aq )…
Chemistry · JEE Advanced · NTA Exams — Electrochemistry
For the following electrochemical cell at 298 K,
Pt(s)|H2(g), (1 bar)|H+(aq), (1 M)||M4+(aq)|M2+(aq)|Pt(s)
Ecell = 0.092 V when
Given : \(E_{M^{4+} / M^{2+}}^{\circ}=0.151 \mathrm{~V} ; 2.303 \frac{R T}{F}=0.059 \mathrm{~V}\)
The value of x is
Pt(s)|H2(g), (1 bar)|H+(aq), (1 M)||M4+(aq)|M2+(aq)|Pt(s)
Ecell = 0.092 V when
Given : \(E_{M^{4+} / M^{2+}}^{\circ}=0.151 \mathrm{~V} ; 2.303 \frac{R T}{F}=0.059 \mathrm{~V}\)
The value of x is
- –2
- –1
- 1
- 2
Answer
(D) 2
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