Question: Please help! the last expert got it wrong :/ Calculate the pH of a buffer system containing 1.2MHCN and 1.5MNaCN. Round your answer to 2

Please help! the last expert got it wrong :/ Please help! the last expert got it wrong :/ Calculate the pH

Calculate the pH of a buffer system containing 1.2MHCN and 1.5MNaCN. Round your answer to 2 decimal places. Note: Reference the Ka of acids at 25C table for additional information

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