Ask a New Question

The potential of hydrogen electrode

To what pH should you adjust a standard hydrogen electrode to get an electrode potential of -0.124V V ? (Assume that the partial
1. 1 answer
2. asked by JAC
3. 2,742 views
To what pH should you adjust a standard hydrogen electrode to get an electrode potential of -0.122 V ? (Assume that the partial
1. 1 answer
2. asked by L
3. 1,040 views
If E Cu+2 had been chosen as the standard reference electrode and had been assigned a potential of 0.00 V, what would the
1. 1 answer
2. asked by Pete
3. 703 views
The mean activity coefficients of HBrin 5.0 and 20.0 mmol kg–1 are 0.930 and 0.879, respectively. Consider a hydrogen
1. 0 answers
2. asked by piku
3. 534 views
Calculate the potential of the following two half-cellsthat are connected by a salt bridge: a galvanic cell consisting of a
1. 0 answers
2. asked by Sarah daniels
3. 759 views
The electrode potential of hydrogen electrode working with a solution of unknown pH was found to be -0.2364 V. Calculate pH of
1. 1 answer
2. 26 views
'Aluminium displaces hydrogen from dilute HCl whereas silver does not. The E.M.F. of a cell prepared by combining Al /Al 3
1. 1 answer
2. asked by Anushka
3. 925 views
A voltaic cell designed to measure [Cu2+]is constructed of a standard hydrogen electrode and a copper metal electrode in the
1. 0 answers
2. asked by Jina
3. 772 views
When an ion-selective electrode for X was immersed in 0.0210 M XCl, the measured potential was 0.0480 V. What is the
1. 2 answers
2. asked by tevon
3. 4,045 views
What would the potential of a standard hydrogen (S.H.E.) electrode be if it was under the following conditions?[H+] = 0.38 P(H2)
1. 5 answers
2. asked by Molu
3. 14,606 views