Which is stronger, a glass bottle or a glass candlestick?
2 answers:
You might be interested in
Explanation:
We have to calculate value.
It is known that at the equivalence point concentration of acid is equal to the concentration of anion formed.
Hence, [HA] =
Now, relation between and pH is as follows.
pH =
Putting the values into the above formula as follows.
pH =
4.23 = (as [HA] =
)
= 4.23 (as log (1) = 0)
or, = 4
Thus, we can conclude that of given weak acid is 4.