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14. Hydrocarbons
BySubarnam14.1 Alkanes 14.2 Alkenes Download PDF 14.1 Alkanes Download PDF 14.2 Alkenes Post Views: 35
2.8 Empirical and molecular formula from % composition
BySubarnam2.8 Empirical and Molecular Formula 🎯 Learning outcomes After the completion of the chapter, the students should be able to: Find the empirical and molecular formula from the percentage composition. Core Concepts Empirical Formula: The simplest whole-number ratio of atoms of each element present in a compound. Molecular Formula: The actual number of atoms of…
1.1 Particles in the Atom & Atomic Radius
BySubarnamParticles in Atoms & Atomic Radius 🎯 Learning outcomes Candidates should be able to: Understand that atoms are mostly empty space surrounding a very small, dense nucleus that contains protons and neutrons; electrons are found in shells in the empty space around the nucleus Identify and describe protons, neutrons and electrons in terms of their…
22.1 IR Spectroscopy
BySubarnam22.1 INFRARED SPECTROSCOPY Learning Outcomes Candidates should be able to: Analyse an infrared spectrum of a simple molecule to identify functional groups. 1 What Is Infrared Spectroscopy? In infrared (IR) spectroscopy, a sample is irradiated — exposed to radiation — with electromagnetic waves from the infrared region of the spectrum. The instrument used is a…
7.2 Liquid State of Matter
BySubarnam🎯 Learning outcomes By the end of this chapter, students should be able to: Explain the physical properties of liquids like evaporation and condensation, vapour pressure and boiling, surface tension, and viscosity in terms of intermolecular force and intermolecular space. Describe liquid crystals and their applications. 1 Introduction ▼ An intermediate state between a solid…
2.4 Mole Concept
BySubarnam🎯 Learning outcomes After the completion of the chapter, the students should be able to: Define a mole and explain its relation with mass, volume, and number of particles. Interpret a balanced chemical equation in terms of interacting moles, representative particles, masses, and volume of gases (at STP). Perform stoichiometric calculations involving the above quantities….