for Nitrite (NO2−) =1mg/L
for Nitrate (NO3−)=10mg/L
The Nitarire ion reaction -->
NO2−+H2O⟶2H++2e−+NO3−
Here, the Half cell potencial Eo=0.881V
pE=pEoand
pE naught = 14.9
The maximum allowed nitrite (NO2-) in drinking water is listed as 1 mg/L; for nitrate (NO3-)...
In some aquatic ecosystems, nitrate (NO3–) is converted to nitrite (NO2–), which then decomposes to nitrogen and water. As an example of this second reaction, consider the decomposition of ammonium nitrite: $$NH4NO2(aq)N2(g)+2H2O(l) 3rd attempt See Hint See Periodic Table What would be the change in pressure in a sealed 10.0 L vessel due to the formation of N2gas when the ammonium nitrite in 2.60 L of 0.800 M NH4NO2 decomposes at 25.0°C? atm We were unable to transcribe this imageWe...
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