id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ecletica-606	Del Tóro Déniz, Rubén; M. Rajmanko, E.; Peón Espinosa, Ana María; Peña Velázquez, Inés	Influence of the medium (strongly acid or basic) over the electrochemical properties of the nitrate selective electrode	1997	7	.pdf	application/pdf	1642	87	55	It results more evident yet in this phenomen to plot a calibration curve of nitrate selective electrode at nitrate concentration in the order of 10-2 mol/L, prevailing in region IV of the curve the complex competitive effect of the HSO4 -, NO3 - anions and incipient HN206 - effect, wich reinforees in the curve (V section) where only the dependence E = A - 2 q lg c(NO3 -) prevails and it's more reinforeed at c(NO3 -) 0,1 mol/L due to formation of HN2O6 - according to equilibrium (II). Nowadays the determination of nitrate concentrations in different objects1,5,6,7 has an extraordinary practical and theoretical importance for Analytical Chemistry.	cache/ecletica-606.pdf	txt/ecletica-606.txt