NCERT Solutions Class 11 Chemistry Chapter 7 Equilibrium

NCERT Solutions Class 11 Chemistry Chapter 7 Equilibrium have been provided below and is also available in Pdf for free download. The NCERT solutions for Class 11 Chemistry have been prepared as per the latest syllabus, NCERT books and examination pattern suggested in Class 11 by CBSE, NCERT and KVS. Questions given in NCERT book for Class 11 Chemistry are an important part of exams for Class 11 Chemistry and if answered properly can help you to get higher marks. Refer to more Chapter-wise answers for NCERT Class 11 Chemistry and also download more latest study material for all subjects. Chapter 7 Equilibrium is an important topic in Class 11, please refer to answers provided below to help you score better in exams

Chapter 7 Equilibrium Class 11 Chemistry NCERT Solutions

Class 11 Chemistry students should refer to the following NCERT questions with answers for Chapter 7 Equilibrium in Class 11. These NCERT Solutions with answers for Class 11 Chemistry will come in exams and help you to score good marks

Chapter 7 Equilibrium NCERT Solutions Class 11 Chemistry

 

NCERT Class 11 Solutions Equilibrium - NCERT Solutions prepared for CBSE students by the best teachers in Delhi.

Class XI Chapter 7 – Equilibrium Chemistry

Question 7.1: A liquid is in equilibrium with its vapour in a sealed container at a fixed temperature. The volume of the container is suddenly increased.

a) What is the initial effect of the change on vapour pressure?

b) How do rates of evaporation and condensation change initially?

c) What happens when equilibrium is restored finally and what will be the final vapour pressure?

Answer: (a) If the volume of the container is suddenly increased, then the vapour pressure would decrease initially. This is because the amount of vapour remains the same, but the volume increases suddenly. As a result, the same amount of vapour is distributed in a larger volume.

(b) Since the temperature is constant, the rate of evaporation also remains constant. When the volume of the container is increased, the density of the vapour phase decreases. As a result, the rate of collisions of the vapour particles also decreases. Hence, the rate of condensation decreases initially.

(c) When equilibrium is restored finally, the rate of evaporation becomes equal to the rate of condensation. In this case, only the volume changes while the temperature remains constant. The vapour pressure depends on temperature and not on volume. Hence, the final vapour pressure will be equal to the original vapour pressure of the system.

Question 7.2: What is Kc for the following equilibrium when the equilibrium concentration of each substance is: [SO2]= 0.60 M, [O2] = 0.82 M and [SO3] = 1.90 M ?

Question 7.3: At a certain temperature and total pressure of 105 Pa, iodine vapour contains 40% by volume of I atoms Calculate Kpfor the equilibrium.

Question 7.9: Nitric oxide reacts with Br2 and gives nitrosyl bromide as per reaction given below: When 0.087 mol of NO and 0.0437 mol of Br2 are mixed in a closed container at constant temperature, 0.0518 mol of NOBr is obtained at equilibrium. Calculate equilibrium amount of NO and Br2.

Question 7.11: A sample of HI(g) is placed in flask at a pressure of 0.2 atm. At equilibrium the partial pressure of HI(g) is 0.04 atm. What is Kp for the given equilibrium?

Question 7.17: Kp = 0.04 atm at 899 K for the equilibrium shown below. What is the equilibrium concentration of C2H6 when

 

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NCERT Solutions Class 11 Chemistry Chapter 7 Equilibrium

NCERT Solutions Class 11 Chemistry Chapter 7 Equilibrium is available on our website www.studiestoday.com for free download in Pdf. You can read the solutions to all questions given in your Class 11 Chemistry textbook online or you can easily download them in pdf.

Chapter 7 Equilibrium Class 11 Chemistry NCERT Solutions

The Class 11 Chemistry NCERT Solutions Chapter 7 Equilibrium are designed in a way that will help to improve the overall understanding of students. The answers to each question in Chapter 7 Equilibrium of Chemistry Class 11 has been designed based on the latest syllabus released for the current year. We have also provided detailed explanations for all difficult topics in Chapter 7 Equilibrium Class 11 chapter of Chemistry so that it can be easier for students to understand all answers.

NCERT Solutions Chapter 7 Equilibrium Class 11 Chemistry

Class 11 Chemistry NCERT Solutions Chapter 7 Equilibrium is a really good source using which the students can get more marks in exams. The same questions will be coming in your Class 11 Chemistry exam. Learn the Chapter 7 Equilibrium questions and answers daily to get a higher score. Chapter 7 Equilibrium of your Chemistry textbook has a lot of questions at the end of chapter to test the students understanding of the concepts taught in the chapter. Students have to solve the questions and refer to the step-by-step solutions provided by Chemistry teachers on studiestoday to get better problem-solving skills.

Chapter 7 Equilibrium Class 11 NCERT Solution Chemistry

These solutions of Chapter 7 Equilibrium NCERT Questions given in your textbook for Class 11 Chemistry have been designed to help students understand the difficult topics of Chemistry in an easy manner. These will also help to build a strong foundation in the Chemistry. There is a combination of theoretical and practical questions relating to all chapters in Chemistry to check the overall learning of the students of Class 11.

Class 11 NCERT Solution Chemistry Chapter 7 Equilibrium

NCERT Solutions Class 11 Chemistry Chapter 7 Equilibrium detailed answers are given with the objective of helping students compare their answers with the example. NCERT solutions for Class 11 Chemistry provide a strong foundation for every chapter. They ensure a smooth and easy knowledge of Revision notes for Class 11 Chemistry. As suggested by the HRD ministry, they will perform a major role in JEE. Students can easily download these solutions and use them to prepare for upcoming exams and also go through the Question Papers for Class 11 Chemistry to clarify all doubts

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