How many grams of solid sodium
nitrite should be added to 1.00 L
of a 0.226 M...
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Chemistry
How many grams of solid sodiumnitrite should be added to 1.00 Lof a 0.226 M nitrous acidsolution to prepare a buffer with a pH of 4.305?
grams sodiumnitrite=Â Â g.
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Nitrous acid is a weak acid The acid dissociation constant Ka value for nitrous acid HNO2 is 72 x 104 So its pKalogKalog72 x 1043143 Also by Hendersonhasselbalch equation pH of an acidic buffer is given as
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