Problem- a buffer is prepared from 01090 m weak acid and
Problem- A buffer is prepared from 0.1090 M weak acid and 0.2100 M of its conjugate base. The pH at equilibrium is 2.21. What is the Ka for this acid?
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problem- a buffer is prepared from 01090 m weak acid and 02100 m of its conjugate base the ph at equilibrium is 221
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