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Chapters
2: Introduction to Analytical Chemistry
3: Basic Analytical Techniques
4: Structure of Atom
5: Chemical Bonding
6: Redox Reactions
7: Modern Periodic Table
8: Elements of Group 1 and 2
9: Elements of Group 13, 14 and 15
10: States of Matter
11: Adsorption and Colloids
▶ 12: Chemical Equilibrium
13: Nuclear Chemistry and Radioactivity
14: Basic Principles of Organic Chemistry
15: Hydrocarbons
16: Chemistry in Everyday Life
![Balbharati solutions for Chemistry [English] 11 Standard chapter 12 - Chemical Equilibrium - Shaalaa.com](/images/chemistry-english-11-standard_6:1ddd95908cb04440a83d42566c3337de.jpg "Balbharati solutions for Chemistry [English] 11 Standard chapter 12 - Chemical Equilibrium")
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Solutions for Chapter 12: Chemical Equilibrium
Below listed, you can find solutions for Chapter 12 of Maharashtra State Board Balbharati for Chemistry [English] 11 Standard.
Balbharati solutions for Chemistry [English] 11 Standard 12 Chemical Equilibrium Exercises [Page 189]
Choose the correct option.
The equlilibrium, \[\ce{H2O(l)⇌ H^+_{( aq)} + OH^-_{( aq)}}\] is ______.
dynamic
static
physical
mechanical
Choose the correct option.
For the equilibrium, A ⇌ 2B + Heat, the number of ‘A’ molecules increases if ______.
volume is increased
temperature is increased
catalyst is added
concerntration of B is decreased
Choose the correct option.
For the equilibrium \[\ce{Cl2 (g) + 2NO(g) ⇌ 2NOCl(g)}\] the concerntration of NOCl will increase if the equlibrium is disturbed by ______
adding Cl2
removing NO
adding NOCl
removal of Cl2
Choose the correct option.
The relation between KC and KP for the reaction \[\ce{A(g) + B(g) ⇌ 2C(g) + D(g)}\] is ______.
KC = YKP
KP = Kc2
`"K"_"C" = 1/sqrt"K"_"P"`
KP/KC = 1
When volume of the equilibrium reaction \[\ce{C(g) + H2O(g) ⇌ CO(g) + H2(g)}\] is increased at constant temperature the equilibrium will ______.
shift from left to right
shift from right to left
be unalered
cannot be predicted
Write statement for Law of Mass action.
Write an expression for the equilibrium constant with respect to concentration.
Derive mathematically value of KP for \[\ce{A_{ (g)} + B_{ (g)} ⇌ C_{ (g)} + D_{ (g)}}\].
Write the expression of KC for following chemical reaction:
\[\ce{2SO_{2(g)} + O_{2(g)} ⇌ 2SO_{3(g)}}\]
Write the expression of Kc for the following chemical reaction.
\[\ce{N2O4(g) ⇌ 2NO_2{(g)}}\]
Mention various applications of equilibrium constant.
How does the change of pressure affect the value of the equilibrium constant?
Differentiate irreversible and reversible reaction.
Write suitable conditions of concentration, temperature, and pressure used during the manufacture of ammonia by Haber process.
Relate the terms reversible reactions and dynamic equilibrium.
For the equilibrium,\[\ce{BaSO_4 (g) ⇌ Ba^{2+} (aq) + SO^{2-}_4 (aq)}\]. State the effect of Addition of Ba2+ ion.
For the equilibrium.
\[\ce{BaSO_4 (g) ⇌ Ba^{2+} (aq) + SO^{2-}_4 (aq)}\] state the effect of Removal of \[\ce{SO^{2-}_4}\] ion.
For the equilibrium. \[\ce{BaSO_4 (g) ⇌ Ba^{2+} (aq) + SO^{2-}_4 (aq)}\] state the effect of Addition of BaSO4(s) on the equilibrium.
Explain the dynamic nature of chemical equilibrium with a suitable example.
Explain the Relation between KC and KP.
State and explain Le Chatelier’s principle suitably with reference to change in temperature.
State and explain Le Chatelier’s principle suitably with reference to change in concentration.
Explain Reversible reaction.
Explain rate of reaction.
What is the effect of adding chloride on the equilibrium?
\[\ce{AgCl_{(g)} ⇌ Ag^+ (aq) + Cl^- (aq)}\]
Solutions for 12: Chemical Equilibrium
Balbharati solutions for Chemistry [English] 11 Standard chapter 12 - Chemical Equilibrium
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Concepts covered in Chemistry [English] 11 Standard chapter 12 Chemical Equilibrium are Introduction of Chemical Equilibrium, Equilibrium in Physical Processes, Equilibrium in Chemical Processes - Dynamic Equilibrium, Law of Mass Action and Equilibrium Constant, Homogeneous and Heterogenous Equilibria, Characteristics of Equilibrium Constant, Applications of Equilibrium Constants, Le Chaterlier's Principle and Factors Altering the Composition of Equilibrium, Industrial Application.
Using Balbharati Chemistry [English] 11 Standard solutions Chemical Equilibrium exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in Balbharati Solutions are essential questions that can be asked in the final exam. Maximum Maharashtra State Board Chemistry [English] 11 Standard students prefer Balbharati Textbook Solutions to score more in exams.
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