Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET 2022
Exam
NEET
Year
2022
Subject
Chemistry
Chapter
Electrochemistry

NEET 2022 · Chemistry · Electrochemistry

Standard electrode potential for the cell with cell reaction...

Standard electrode potential for the cell with cell reaction Zn(s)+Cu2+(aq)⟶Zn2+(aq)+Cu(s)\mathrm{Zn}(\mathrm{s})+\mathrm{Cu}^{2+}(\mathrm{aq}) \longrightarrow \mathrm{Zn}^{2+}(\mathrm{aq})+\mathrm{Cu}(\mathrm{s}) is 1.1 V1.1 \mathrm{~V}. Calculate the standard gibbs energy change for the cell reaction. (Given F=96487Cmol−1\mathrm{F}=96487 \mathrm{C} \mathrm{mol}^{-1} )Standard electrode potential for the cell with cell reaction Zn(s)+Cu^ 2+ (aq) Zn^ 2+ (aq)+Cu(s) is 1.1 ~V . Calculate

Options

  1. A−200.27 kJ mol−1-200.27 \mathrm{~kJ} \mathrm{~mol}^{-1}
  2. B−212.27 kJ mol−1-212.27 \mathrm{~kJ} \mathrm{~mol}-1
  3. C−212.27 J mol−1-212.27 \mathrm{~J} \mathrm{~mol}^{-1}
  4. D−200.27 J mol−1-200.27 \mathrm{~J} \mathrm{~mol}^{-1}

Correct answer

B. −212.27 kJ mol−1-212.27 \mathrm{~kJ} \mathrm{~mol}-1

Step-by-step solution

Standard electrode potential for the cell with cell reaction Zn(s)+Cu^ 2+ (aq) Zn^ 2+ (aq)+Cu(s) is 1.1 ~V . Calculate
Practice Electrochemistry on Quantrex Academy →

More from Electrochemistry

Calculate the conductivity of 0.025 M BaCl_2 solution if the molar conductivity of salt… MHT CET Medical 2026Calculate the equilibrium constant at 25\ ^ ^ ∘ C for the cell reaction, Ni(s) + Cu^ 2+… MHT CET Medical 2026Calculate the time required in second to deposit 5.85 g Ni from NiCl_2 solution by… MHT CET Medical 2026Which of the following cell reactions is exhibited by fuel cell? MHT CET Medical 2026Which of the following types of cells is used for electroplating? MHT CET Medical 2026Which of the following acts as a cathode in a dry cell? MHT CET Medical 2026What is the Standard cell potential of a cell constituted by two electrodes, A (E^0_… MHT CET Medical 2026How long (in minutes) must a 2\ A current be passed through AgNO_3 solution to deposit… MHT CET Medical 2026 Full Electrochemistry list All NEET PYQs