Solution-Calculate the ph of a buffer if it contains

Calculate the ph of a buffer if it contains

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Calculate the pH of a buffer if it contains 1.33 M HCN and 1.22 M NaCN. The Ka for HCN is 4.9 x 10^-10

Calculate the pH of a buffer if it contains.15 M H3PO4 and 0.49 M NaH2PO4. The Ka for H3PO4 ia 7.5 x 10^-3

A solution of .222M KOH is used to titrate 27.0 mL of a 0.148 M H3PO4 solution. What volume, in millimeters, of the KOH solution is required?

H3PO4 (aq) +3KOH (aq) -----> 3H20 (I) + K3PO4 (aq)

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Calculate the ph of a buffer if it contains : Calculate the pH of a buffer if it contains 1.33 M HCN and 1.22 M NaCN. The Ka for HCN is 4.9 x 10^-10

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Calculate the ph of a buffer if it contains

Reference no: EM132553345

Reference no: EM132553345

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