DEAR SIR
I HAVE A QUESTION ABOUT UOP 163 (H2S DETERMINTION IN CRUD OIL WITH AgNO3 POTENTIOMETRIC). IF I HAVE HIGH (1.5%H2S)OR LOW (25 ppm)CONCENTRATION H2S IN LIQUID ,VOLTAGE WILL BE STARTED IN -600mV OR NO?ON OTHER WORD NERNST EQUATION DEPEND ON CONCENTRATION BUT HOW MUCH DEPEND ON CONCENTRATION iN CONCENTRATION LIQUID IS IT THIS RELATION OK OR NO?E=E-0.0591 [S2-]
BEST REGARDS
TONE
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