Exercise Question 19 Solutions Class 12 NCERT Solution Series CHEMISTRY

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In this video, we will solve Exercise Question 19 from the NCERT textbook for Class 12 Chemistry chapter Solutions. • Exercise Question 19. A solution containing 30 g of non-volatile solute exactly in 90 g of water has a vapour pressure of 2.8 kPa at 298 K. Further, 18 g of water is then added to the solution and the new vapour pressure becomes 2.9 kPa at 298 K. Calculate: • (i) molar mass of the solute (ii) vapour pressure of water at 298 K. • This question is about colligative property and it covers the concept of relative lowering of vapour pressure. We will discuss the question step-by-step, and we will explain the concepts in a clear and concise way. • Benefits of watching this video: • You will learn how to solve problems based on concepts of Solutions. • You will understand the concept of Solutions. • You will be able to review the concepts before a test. • If you want to practice NCERT Questions (Examples, InText Questions, Exercise) , or if you want to review the concepts before a test, then this video is for you. Watch the video now, and learn how to solve problems related to Solutions. • We're passionate about helping students succeed. Let's work together to make our channel the best it can be. Like, share, and subscribe! We invite viewers to join the channel's mission and emphasizes the importance of community. • Like the video if you found it helpful. • Share it with your friends and classmates. • Subscribe to our channel for more Academic content. • Your support helps us create more informative and helpful videos. We're always working on our content, so be sure to check back often. And if you have any questions or suggestions, please feel free to leave a comment below. • Thank you! • Reach Us at: • https://igniters.in/ • / ignitersift • / ignitersft • / posts • #NCERTSolutions #Solutions #boardexam2023 #cbseboard #coaching #dehradun #chemistry #Class12Chemistry #IgnitersForTomorrow#bestcoachingindehradun #bestcoachingindehradunforjee #bestcoachingindehradunforneet #bestcoachingforneet #bestcoachingforjee #bestcoachingforboards #dehraduncoaching

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