11/12/2023 0 Comments Cobalt 60 molar mass![]() Solutions Chapter at a Glance - Class 12 NCERT Solutionsġ. ![]() The Chemistry Class 12 NCERT Solutions Chapter 2 discusses several important concepts such as Raoult’s Law, the types of solutions, the vapour pressure of liquid solutions, solubility of solids and gases in a liquid, ideal and non-ideal solutions, the concentration of solutions, colligative properties and determination of molar masses. Cobalt-60, 60 Co General Symbol: 60 Co: Names: cobalt-60, 60Co, Co-60: Protons (Z) 27: Neutrons (N) 33: Nuclide data Natural abundance: trace contradictory Half-life (t 1/2) 5.27 years: Isotope mass: 59.9338222 Da: Spin: 5+ Decay modes Decay mode: Decay energy : : 0.317: : 1.1732,1. This chapter holds around 5 marks in the 1st term examination. NCERT Solutions Class 12 Chemistry Chapter 2 is divided into two categories under the term – I CBSE Syllabus for the session 2023-24. The unit mass resolution is readily apparent in. Chemistry Class 12 NCERT solutions Chapter 2 helps to prepare students to understand the question pattern for board exams. The molecular ion is the strongest ion in the spectra of CO2 and C3H6, and it is moderately strong in propane. It also suggests a different approach to the topic covered in Chapter 2 and helps students to solve questions correctly using a logical methodology. ![]() NCERT has solutions for all the chapters of Class 12, which aims at enhancing the concept of students. ![]() The Chemistry syllabus of Class 12 covers several different chapters making it a complicated subject to attend. ![]()
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