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The Ka value of a weak acid is smaller than the Ka value of a strong acid because weak acids only partially dissociate in solution, resulting in lower concentrations of H+ ions. Strong acids like hydrochloric acid (HCl) completely dissociate in solution, leading to higher concentrations of H+ ions and therefore a larger Ka value.
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Is hypochlorous acid a strong or weak acid?
Hypochlorous acid is a weak acid. It is a fairly weak acid compared to strong acids like hydrochloric acid.
Is the conjugate of a strong base is a weak acid?
NaHCO3 is a weak base, with a conjugate acid of H2CO3+.
Is hypochlorous acid a strong or weak acid?
Hypochlorous acid is a weak acid.
When weak acids react with strong acids?
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.
How does pH of a strong acid compare with the pH of a weak acid?
i think a strong acid ionizes completely in water while a weak acid ionizes partiallly in water therefore the pH of a strong acid is greater than that of a weak acid The first part of your answer was correct, but the second was reversed. The pH of a strong acid is lower than the pH of a weak acid.
If a substance has a pH of 6 is it a strong or werak acid?
Strong acids have pH values below 3 , so it is a weak acid.
Is hypochlorous acid a strong or weak acid?
Hypochlorous acid is a weak acid. It is a fairly weak acid compared to strong acids like hydrochloric acid.
When is a weak acid formed?
A weak acid is one where the acid only liberates a little number of hydrogen ions (H+) in water. Therefore, they are weak electrolytes. Compare this to a strong acid, which liberates a lot more hydrogen ions when dissolved in water.
Is the conjugate of a strong base is a weak acid?
NaHCO3 is a weak base, with a conjugate acid of H2CO3+.
Is MgCl2 a weak or strong acid?
It is a weak acid
Is hypochlorous acid a strong or weak acid?
Hypochlorous acid is a weak acid.
What makes a strong acid differ from a weak acid?
A strong acid dissociates more completely than a weak acid.
When weak acids react with strong acids?
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.
How does pH of a strong acid compare with the pH of a weak acid?
i think a strong acid ionizes completely in water while a weak acid ionizes partiallly in water therefore the pH of a strong acid is greater than that of a weak acid The first part of your answer was correct, but the second was reversed. The pH of a strong acid is lower than the pH of a weak acid.
Is HSO4- 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.
Is sulphuric acid a strong acid or weak acid?
i thing strong acid
Is C2H3O2 an strong or weak acid or base?
CH3COOH is a acid. It is a weak acid.
