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Is hydrogen sulfide a strong acid?
Hydrogen sulfide is a weak acid. It can dissociate in water to produce hydrosulfuric acid, but it does not fully ionize like strong acids such as hydrochloric acid.
Is phosphoric acid a strong electrolyte?
Yes, phosphoric acid is a weak acid and a weak electrolyte. It partially dissociates in water to release hydrogen ions.
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 oxalic acid a strong acid?
No, oxalic acid is considered a weak acid. It dissociates partially in water to release hydrogen ions.
Is malic acid a strong or weak acid?
Malic acid is considered a weak acid. It only partially dissociates in water, leading to a smaller concentration of hydrogen ions in solution compared to a strong acid like hydrochloric acid.
What hydrogen bromide acid or strong base?
Hydrogen bromide is considered an acid because it can donate a proton in a chemical reaction. It is not a strong acid but rather a weak acid. Strong bases, on the other hand, are substances that readily accept protons in a reaction.
How is a weak acid different from a strong acid?
A weak acid partially dissociates in water, meaning it does not completely break apart into ions. This results in lower concentration of hydrogen ions in solution compared to a strong acid, which completely dissociates to release more hydrogen ions. Weak acids have a higher pH value compared to strong acids.
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 oxalic acid weak or strong?
Oxalic acid is a relatively strong weak acid. It has pKa1=1.27 and pKa2=4.28.
Does HF have a strong base?
Yes, hydrofluoric acid (HF) is a weak acid, not a base. It is a weak acid because it dissociates partially in water to release hydrogen ions.
Is hydrochlric acid a strong or weak acid?
Hydrochloric acid is a strong acid. It dissociates almost completely in water to produce hydrogen ions and chloride ions.
What is the opposite of a strong acid?
It depends which part of the stong acid concept you are concerned with: A weak acid is the opposite of a "strong" acid A strong base is the opposite of a strong "acid" A neutral solution is the oppposte of a strong acid (a reactive solution)
