Redox Standard 468 mV (25°C)

250ml

liquid / COMPOSITION:
Iron(II) Sulphate 7-hydrate: 9.2 g
Iron(III) Sulphate x-hydrate: 9.3 g
Sulphuric Acid 96%: 18 ml
Water (s.q.m): 1000 ml
REDOX POTENTIAL VALUES DEPENDING ON TEMPERATURE
T (°C): mV
10: 452
15: 457
20: 463
25: 468
30: 474
35: 479
40: 485
50: 497
60: 509
70: 522
Uncertainty: See certificate
Potenctial at 25°C: 463 - 473 mV