chemistry

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calculate the amount of solid NH4Cl to add to 50 mL of 1 M to form a mixture that has a pH of 9 assume no volume change in the solution

  • chemistry -

    ----to add to 1 M WHAT to form a mixture====

  • chemistry -

    oops ammonia

  • chemistry -

    Use the Henderson-Hasselbalch equation.
    pH = pKa + log [(base)/(acid)]

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