🎯 Learning Outcomes By the end of this chapter, students should be able to: Define chemistry, matter, and other key terms of chemistry Recognise the importance and scope of chemistry Explain atom, molecule, radicals, valency, molecular formula, and empirical formula Recall simple ions with their name, formula, valency, and charges Write the molecular formula of…
Volumetric Analysis | subarnam.com.np 🎯 Learning Outcomes After the completion of the lesson, the students should be able to Define and explain the terms volumetric and gravimetric analysis. Define and calculate equivalent weights of (elements, acids, bases, salts, oxidising and reducing agents) Define, express, and calculate the concentration of solutions in terms of percentage, g/l,…
*** 5. Electrochemistry | Grade 12 Chemistry 🎯 Learning Outcomes After the lesson, learners should be able to: Define standard electrode (redox) potential. Explain the standard hydrogen electrode and calomel electrodes. Calculate a standard cell potential by combining two standard electrode potentials. Describe the applications of the electrochemical series. Define and explain standard cell potential…
2.2 Laws of Stoichiometry 🎯 Learning outcomes By the end of this chapter, Students should be able to: State and explain the laws of stoichiometry, viz: law of conservation of mass, law of constant proportions, law of multiple proportions, law of reciprocal proportions, and the law of gaseous volume. Apply these laws in simple numerical…
3. Chemical Kinetics — NEB Chemistry Notes 🎯 Learning Outcomes Candidates should be able to: Define chemical kinetics. Explain and use the terms: rate of reaction, rate equation, and rate constant. Qualitatively explain the factors affecting the rate of reaction. Use collision theory to explain the influence of temperature, concentration, and particle size on chemical…
Ionic Equilibrium | NEB Chemistry Notes 🎯 Learning Outcomes By the end of the chapter, students should be able to: State and explain different concepts of acids and bases (Arrhenius, Brønsted–Lowry, and Lewis). Explain the limitations of the Arrhenius concepts of acids and bases. Define conjugate acids and conjugate bases. Identify conjugate acid-base pairs of…
Dalton’s Atomic Theory 🎯 Learning outcomes After the completion of the chapter, the students should be able to: Explain Dalton’s atomic theory and its postulates. 1 Origin and Development of Atomic Theory Greek philosophers used to get puzzled about the nature of matter. For the first time, Democritus conceived the idea that every matter must…