H2O

+

0.0005 mM   HNO3

pH = 6.29

(at 25 °C)

Electrical conductivity:		0.2	µS/cm		(info)
Ionic strength:		0.001	mmol/L		(info)
Alkalinity:		-0.001	meq/L		(info)
Total hardness:		0.0	meq/L		(info)
Carbonate hardness:		0.0	meq/L		(info)
Redox potential (Eh):		688	mV

Elements   (in mM)

N(5)	Nitrate	5.00e-04
O(0)	O(0)	8.03e-12

Aqueous Species   (in mM)

H+	5.19e-04
OH-	1.93e-05
HNO3	1.29e-11
NO3-	5.00e-04
O2	4.01e-12

Disclaimer:   The pH calculator has been tested with great care. Nevertheless, the results are provided without warranty.

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