1)Ideally, what should the slope of the F- ISE’s calibration curve be? What should this value...

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Chemistry

1)Ideally, what should the slope of the F- ISE’s calibrationcurve be? What should this value be for an H+ ISE (i.e., a pHelectrode)? For a S2- ISE?

2)What is the composition of the F- ISE’s active surface? Why isit important to control the pH of the solution for the analysiswith the F- ISE?

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4.1 Ratings (716 Votes)
Ans The electrode potential E is related to the concentration of the measured ionM by the Nernst equation E E0 2303RTnF logM E0 0059n logM n ion charge including the sign Thus for    See Answer
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