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The Standard Emf Of A Cell, Involving One Electron Change Is Found To Be 0.591 V At 25°C. The The Equilibrium Constant Of The Reaction Is
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Modified 9 Months and 17 Days Ago
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Modified 9 Months and 17 Days Ago
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In A Hydrogen-oxygen Fuel Cell, Combustion Of Hydrogen Occurs To
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40 votes2 answer30 views
The Limiting Molar Conductivities A0 For NaCl, KBr And KCI Are 126, 152 And 150S Cm2 Mol- 1 Respectively. The A0 For NaBr Is
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Among The Properties (A) Reducing·, (B) Oxidising (C) Complexing, The Set Of Properties Shown By CN- Ion Towards Metal Species Is
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Modified 9 Months and 17 Days Ago
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Given The Data At 25°C, Ag+ I- -> Agl + E-; E0 = 0.152 V Ag -> Ag+ + E-; E° = -0.800 V What Is The Value Of Log KSP For Agl? (2.303RT/F=0.059V)
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40 votes2 answer37 views
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Given, E?Fe3+/Fe =-0.036V, E?Fe2+/Fe =-0.42V The Value Of Standard Electrode Potential For The Charge, Fe3+(aq) + E- -> Fe2+ (aq) Will Be
NEET DiscussionsModified 9 Months and 17 Days Ago
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The Reduction Potential Of Hydrogen Half-cell Will Be Negative If
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40 votes1 answer55 views
Modified 9 Months and 17 Days Ago
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Molar Conductivities (?m) At Infinite Dilution Of NaCl, HCI And CH3COONa Are 126.4, 425.9 And 91.0 S Cm2 Mol-1 Respectively. (?m} For CH3COOH Will Be
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Modified 9 Months and 17 Days Ago
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Modified 9 Months and 17 Days Ago
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If The E0 For A Given Reaction Has A Negative Value, Then Which Of The Following Gives The Correct Relationships For The Values Of ?G0 And Keq?
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The Electrode Potentials For Cu2+(aq)+e - -> Cu+(aq) And Cu+(aq+) E- -> Cu(s) Are+ 0.15 V And+ 0.50 V Respectively. The Value Of E0 Cu2+/cu Will Be
NEET DiscussionsModified 9 Months and 17 Days Ago
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Standard Electrode Potential Of Three Metals X, Y And Z Are -1.2 V, + 0.5 V And - 3.0 V Respectively. The Reducing Power Of These Metals Will Be
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The Efficiency Of A Fuel Cell Is Given By
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Modified 9 Months and 17 Days Ago
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40 votes2 answer42 views
Modified 9 Months and 17 Days Ago
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21 votes1 answer54 views
Modified 9 Months and 17 Days Ago
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20 votes1 answer33 views
In Electrolysis Of NaCl When Pt Electrode Is Taken Then H2 Is Liberated At Cathode While With Hg Cathode It Forms Sodium Amalgam
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0 votes0 answer60 views
Standard Electrode Potentials Are Fe2+/Fe ; E0 = -0.44 And Fe3+/Fe2+; E0 = 0.77 Fe2+, Fe3+ And Fe Blocks Are Kept Together, Then
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Equivalent Conductances Of Ba2+ And Cl- Ions Are 127 And 76 Ohm-1 Cm-1 Eq-1 Respectively. Equivalent Conductance Of BaCl2 At Infinite Dilution Is
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For The Disproportionation Of Copper 2Cu+ -> Cu2+ + Cu, E° Is (Given E° For Cu2+/Cu Is 0.34 V And E0 For Cu2+/Cu+ Is 0.15 V.)
NEET DiscussionsModified 9 Months and 17 Days Ago
