12. Calculating pH of a buffer. a) A solution is prepared that is initially 0.44M in...

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Answer 1

Answer #1

NOZ HNOR = 0.440 KNO2 0.09314 =[NO 2 ] ni pt = pka + log (NO2 T = -logl4.5 459) + log o oeste - 3.346 – 0.67 p = 2.676 up Net

Answer 2

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