Posted by **mary** on Tuesday, January 31, 2012 at 11:57pm.

For each solution whose pH value deviated from 7.0 by at least 1.0 pH unit, give an equation accompanied by a statement which gives the reasons and/or explanation for the deviation.

pH values:

NaCl 6.89

NaC2H3O2 7.75

Na2CO3 11.20

Cu(NO3)3 4.73

NH4Cl 5.91

Zn(NO3)2 5.20

KAl(SO4)2 3.70

NaHCO3 8.82

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