Acid-Base Titrations: Strong Acid vs Strong Base
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Questions and Answers

What is the characteristic of the titrant in an acid-base titration?

  • It is always a weak acid or base
  • It is always a strong acid or base (correct)
  • It is always in excess
  • It is a strong acid and a weak base

    • What happens to the acid and base in a strong acid-strong base titration?

  • They react to form a weak acid and a weak base
  • They partially ionize
  • They remain unionized
  • They completely ionize (correct)

    • What is the purpose of constructing a titration curve?

  • To determine the molecular weight of the acid
  • To explain how the end points of titrations can be detected (correct)
  • To identify the type of acid or base involved
  • To calculate the pH of the solution

    • What is the result of the neutralization reaction between hydrochloric acid and sodium hydroxide?

    <p>H++Cl + Na+ + OH → H2O + Na+ + Cl</p> Signup and view all the answers

    What is the term for the point at which the neutralization reaction is complete?

    <p>End point</p> Signup and view all the answers

    What is the color of litmus in acidic pH?

    <p>Red</p> Signup and view all the answers

    At what pH level does litmus turn blue?

    <p>Greater than 7</p> Signup and view all the answers

    What is the purpose of acid-base indicators like litmus?

    <p>To determine the pH of a solution</p> Signup and view all the answers

    What color is litmus in basic pH's?

    <p>Blue</p> Signup and view all the answers

    What is the pH range at which litmus is red?

    <p>Less than 7</p> Signup and view all the answers

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