A strong acid completely dissociates into an H+ ion and an anion.
pH is defined as pH = -log(H+ concentration)
So if you have 0.01 mole hydrochloric acid (HCl) per 1 mole solution, since
each mole HCl contributes a mole of H+ and a mole of Cl-
then you would have H+ concentration of 0.01
pH = -log(0.01) = -(-2) = 2, so the pH = 2
Note that higher H+ concentrations result in lower pH number
A strong acid dissociates more fully than a weak
not an acid at all
Oxalic acid is a relatively strong weak acid. It has pKa1=1.27 and pKa2=4.28.
The molarity not depend on weak or strong.
A bee sting injects formic acid, which is considered a weak acid. It can cause pain and irritation at the site of the sting.
Hypochlorous acid is a weak acid. It is a fairly weak acid compared to strong acids like hydrochloric acid.
It is a weak acid
NaHCO3 is a weak base, with a conjugate acid of H2CO3+.
Hypochlorous acid is a weak acid.
A strong acid dissociates more completely than a weak acid.
When weak acids react with strong acids, the strong acid will donate a proton to the weak acid, resulting in the weak acid being protonated. This protonation increases the concentration of the weak acid cation. The conjugate base of the weak acid is formed as a result.
i thing strong acid
CH3COOH is a acid. It is a weak acid.
HSO4- is a weak acid. It is the conjugate base of sulfuric acid (H2SO4), which is a strong acid. However, HSO4- itself is a weak acid and partially dissociates in water.
FeCl (Iron chloride) is not an acid, it is a salt. Therefore, it cannot be classified as a strong or weak acid.
it is a weak acid.
It is the product of a strong acid and a weak base, but is itself a mildly acidic salt.