$p{K_a}$ of a weak acid is defined as
$p{K_a}$ of a weak acid is defined as
- A
$log_{10}{K_a}$
- B
$\frac{1}{{lo{g_{10}}{K_a}}}$
- C
$log _{10}\frac{1}{{{K_a}}}$
- D
$-log_{10}\frac{1}{{{K_a}}}$
Similar Questions
In aqueous solution the ionization constants for carbonic acid are
$K_1 = 4.2 \times 10^{-7}$ and $K_2 = 4.8 \times 10^{-11}$
Select the correct statement for a saturated $0.034\, M$ solution of the carbonic acid.
In aqueous solution the ionization constants for carbonic acid are
$K_1 = 4.2 \times 10^{-7}$ and $K_2 = 4.8 \times 10^{-11}$
Select the correct statement for a saturated $0.034\, M$ solution of the carbonic acid.
- [AIEEE 2010]
The $pH$ of two equimolar weak acids are $3.0$ and $5.0$ respectively. Their relative strength is
The $pH$ of two equimolar weak acids are $3.0$ and $5.0$ respectively. Their relative strength is
The solution of $N{a_2}C{O_3}$ has $pH$
The solution of $N{a_2}C{O_3}$ has $pH$
The $pH$ of $0.004 \,M$ hydrazine solution is $9.7 .$ Calculate its ionization constant $K_{ b }$ and $pK _{ b }$
The $pH$ of $0.004 \,M$ hydrazine solution is $9.7 .$ Calculate its ionization constant $K_{ b }$ and $pK _{ b }$
A compound whose aqueous solution will have the highest $pH$
A compound whose aqueous solution will have the highest $pH$