Aweak acid ha has a pka of 4 in a buffer the ratio a-ha
A weak acid, HA has a pKa of 4. In a buffer, the ratio [A-]/[HA] = 10^-2. What is the pH of the solution?
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a weak acid ha has a pka of 4 in a buffer the ratio a-ha 10-2 what is the ph of the
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