The emf of cell is

CHEMISTRY · Subjective · AP · Chemistry · Thermodynamics and Electrochemistry · Thermodynamics and Electrochemistry

Problem

The emf of cell Pt∣Q,H2∣Q,H+∥1 M HCl∣Hg2Cl2(s)∣Hg(l)∣PtPt \mid Q, H_2 \mid Q, H^+ \parallel 1\,M\,HCl \mid Hg_2Cl_2(s) \mid Hg(l) \mid Pt is −0.065 V-0.065\,V. If ERP0E_{RP}^0 of Quinhydrone electrode and standard calomel electrode are 0.6990.699 and 0.280 V0.280\,V respectively, the pH of left hand compartment is .....

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