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Students of 11th class fsc who are searching all sort of material regarding chapter 8 chemical equilibrium can found easily in the form of short questions and long questions. Chemistry chapter 8 Notes are also in PDF material available at this site ilmkidunya and can easily browse for the preparation of exams. Download ilmkidunya.com mobile application for viewing notes, "results, guess papers, past papers and other study related material and news. Student should pay more recognition to chemistry chapter 8 to achieve maximum score in their final exams. As the students know chemistry is a major and complicated subject and the distribution of marks of this subject plays an important role to get maximum score in exams.so students should pay more attention on chemistry than other subjects. That’s why this chapter of chemistry is well explained by experienced and high qualified teachers. This chapter chemistry (chemical equilibrium) contains many topics which are covered in this site in the form of short questions:
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FSC Part 1 Chemistry Preparation
Online Short Questions For Chapter 8 "11th Class Chemistry Short Questions Chapter 8 Preparation "
Try The Short Questions For 11th Class Chemistry Short Questions Chapter 8 Preparation
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Total Questions10
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Available Sets3
Chemistry - 11th Class Chemistry Short Questions Chapter 8 Preparation
Question # 1
Is
it true that the sum of Pka and pKb is always
equal to 14 at all temperature for any acid?
-
Ans 1:
It is not true because pKa and pKb values are temperature dependent. The degree of ionization of any acid increases as the temperature increases.Hence the value of Pka and pKb change with change in temperature.
11th Class Chemistry Short Questions Chapter 8 Preparation - Set 1
Question # 1
Is
it true that the sum of Pka and pKb is always
equal to 14 at all temperature for any acid?
-
Ans 1:
It is not true because pKa and pKb values are temperature dependent. The degree of ionization of any acid increases as the temperature increases.Hence the value of Pka and pKb change with change in temperature.
11th Class Chemistry Short Questions Chapter 8 Preparation - Set 2
Question # 1
State Law of Mass Action?
- Ans 1: The rate at which substance reacts is directly proportional to its active mass and the rate of reaction is directly proportional to the product of active masses of the reactants.
11th Class Chemistry Short Questions Chapter 8 Preparation - Set 3
Question # 1
Define Kr and Kb
for reversible reactions?
-
Ans 1:
Kr and Kb: Kf is rate constant for forward reaction and Kb is rate constant for reverse or backward reaction. At equilibrium, rate of forward reaction becomes equal to reverse reaction.
11th Class Chemistry Chapter 8 Preparation
Here you can prepare 11th Class chemistry Chapter 8 (Chemical Equilibrium) Preparation. Click the button for 100% free full Preparation.
