Min a 0.299 M solution of HNO,? (Assume - 1.01 x 10-4.) What concentration (in M)...

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Answer 1

Answer #1

Concentration of HNO2, [HNO2] = 0.299 M PK, of HNO3 =- log , = -log(4.5*10*) = 3.35 pH of the buffer= -log[H,0*]= -log(3.1x 1

Answer 2

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