| ⇦ | 
| ⇨ |
The rapid change of pH near the stoichiometric point of an acid-base titration is the basis of indicator detection.pH of the solution is related to ratio of the concentrations of the conjugate acid (HIn) and base (In⁻) forms of the indicator by the expression
Options
(a) log [In⁻] / [HIn] = pKIn – pH
(b) log [HIn] / [In⁻] = pKIn – pH
(c) log [HIn] / [In⁻] = pH – pKIn
(d) log [In⁻] / [HIn] = pH – pKIn
Correct Answer:
log [In⁻] / [HIn] = pH – pKIn
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which one of the elements has the highest ionisation energy?
- An increase in equivalent conductance of a strong electrolyte
- The resistance of 1N solution of acetic acid is 250 ohm, when measured in a cell
- The coordination number of Na⁺ in NaCl is
- The limiting radius ratio for tetrahedral shape is
Topics: Equilibrium
(104)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the elements has the highest ionisation energy?
- An increase in equivalent conductance of a strong electrolyte
- The resistance of 1N solution of acetic acid is 250 ohm, when measured in a cell
- The coordination number of Na⁺ in NaCl is
- The limiting radius ratio for tetrahedral shape is
Topics: Equilibrium (104)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply