Which of the following statements about acids is true? A) They decrease the concentration of free H+ in a solution. B) They have a pH greater than 7. C) They act as proton acceptor... Which of the following statements about acids is true? A) They decrease the concentration of free H+ in a solution. B) They have a pH greater than 7. C) They act as proton acceptors. D) Stronger acids dissociate more H+ than weaker acids.
Understand the Problem
The question is asking to identify the true statement about acids from a list of options. The focus is on understanding the properties and behavior of acids in solution.
Answer
Stronger acids dissociate more H+ than weaker acids.
The true statement about acids is: Stronger acids dissociate more H+ than weaker acids.
Answer for screen readers
The true statement about acids is: Stronger acids dissociate more H+ than weaker acids.
More Information
Acids increase the concentration of H+ ions in a solution, and strong acids fully dissociate, releasing more H+ compared to weaker acids. This characteristic helps in differentiating between strong and weak acids.
Tips
A common mistake when discussing acids is confusing their roles with bases. Remember, acids are proton donors and increase H+ concentration, while bases are proton acceptors.
Sources
- Overview of Acids and Bases - Chemistry LibreTexts - chem.libretexts.org
- Acids and Bases for the DAT - Shemmassian Academic Consulting - shemmassianconsulting.com
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