lcoronilla96
14.04.2020 •
Chemistry
14. What ratio of [F^- /HF] would you use to make a buffer of pH = 2.852 Assume the ka is
the same as the previous problem.
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Ответ:
Let x represent the molar mass of carbon.
In 0.98 grams of carbon, there are (6.02*10^23*0.98/x) atoms.
(6.02 *
* 0.98/x)